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CAS 134-03-2 Properties

MSDS  
: l-Ascorbate, sodium
CAS  : 134-03-2
Molecular Formula  
: C6H9O6Na
Molecular Weight  
: 200.03
SYNONYMS  : sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate

  
MSDS LIST:
  • MSDS L-Ascorbic acid, monosodium salt, 2-sodium sulfate,dihydrate CAS 134-03-2 MSDS * Sodium L-ascorbate 2-sulfate dihydrate
    134-03-2 SYNONYMS   : * Sodium L-ascorbate 2-sulfate dihydrate *** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CI7671010 CHEMICAL NAME : L-Ascorbic acid, monosodium salt, 2-sodium sulfate, dihydrate LAST UPDATED : 199109 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C6-H6-O9-S.2Na.2H2-O MOLECULAR WEIGHT : 336.20 SYNONYMS/TRADE NAMES : * Sodium L-ascorbate 2-sulfate dihydrate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 13250 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >4 gm/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >4 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,131,1976 *** END OF RECORD *** ...
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  • MSDS L-Ascorbic acid, monosodium salt CAS 134-03-2 MSDS * Ascorbic acid sodium salt * L-Ascorbic acid sodium salt * Ascorbicin * Ascorbin * Cebitate * Cenolate * HBL 508 * Iskia-C * Monosodium ascorbate * Natrascorb * Natri-C * Sodascorbate * Sodium ascorbate * Sodium L-ascorbate * Vitamin C sodium
    134-03-2 SYNONYMS   : * Ascorbic acid sodium salt * L-Ascorbic acid sodium salt * Ascorbicin * Ascorbin * Cebitate * Cenolate * HBL 508 * Iskia-C * Monosodium ascorbate * Natrascorb * Natri-C * Sodascorbate * Sodium ascorbate * Sodium L-ascorbate * Vitamin C sodium *** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CI7671000 CHEMICAL NAME : L-Ascorbic acid, monosodium salt CAS REGISTRY NUMBER : 134-03-2 LAST UPDATED : 199709 DATA ITEMS CITED : 13 MOLECULAR FORMULA : C6-H7-O6.Na MOLECULAR WEIGHT : 198.12 WISWESSER LINE NOTATION : T5OV EHJ CQ DQ EYQ1Q &-NA- COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Ascorbic acid sodium salt * L-Ascorbic acid sodium salt * Ascorbicin * Ascorbin * Cebitate * Cenolate * HBL 508 * Iskia-C * Monosodium ascorbate * Natrascorb * Natri-C * Sodascorbate * Sodium ascorbate * Sodium L-ascorbate * Vitamin C sodium *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA damage TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 12500 nmol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 375,195,1997 TYPE OF TEST : DNA damage TEST SYSTEM : Human Fibroblast DOSE/DURATION : 6250 nmol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 375,195,1997 TYPE OF TEST : DNA damage TEST SYSTEM : Human Leukocyte DOSE/DURATION : 6250 nmol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 375,195,1997 TYPE OF TEST : DNA inhibition TEST SYSTEM : Human HeLa cell DOSE/DURATION : 3500 umol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 60,321,1979 TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 100 umol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 60,321,1979 TYPE OF TEST : Unscheduled DNA synthesis ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - rat DOSE/DURATION : 84 gm/kg/4W (Continuous) REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 9,1203,1988 TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 1 mmol/L REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 39,4145,1979 TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 20 mmol/L REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 39,4145,1979 TYPE OF TEST : Sister chromatid exchange TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 100 umol/L REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 60,321,1979 TYPE OF TEST : Mutation in mammalian somatic cells TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 500 umol/L REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 8,299,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0461 No. of Facilities: 474 (estimated) No. of Industries: 5 No. of Occupations: 16 No. of Employees: 16211 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0461 No. of Facilities: 705 (estimated) No. of Industries: 11 No. of Occupations: 28 No. of Employee...
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  • MSDS PAGE: MSDS 134-03-2 CAS L-Ascorbic Acid Sodium Salt, 99% Vitamine C Sodium Salt; Sodium Ascorbate.
    134-03-2 SYNONYMS : Vitamine C Sodium Salt; Sodium Ascorbate. **** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS **** +----------------+--------------------------------------+----------+-----------+ | CAS# | Chemical Name | % | EINECS# | |----------------|--------------------------------------|----------|-----------| | 134-03-2 |L-Ascorbic Acid Sodium Salt | 99% | 205-126-1 | +----------------+--------------------------------------+----------+-----------+ Hazard Symbols: None Listed. Risk Phrases: None Listed. **** SECTION 3 - HAZARDS IDENTIFICATION **** EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: May cause eye irritation. Skin: May cause skin irritation. Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: No information found. **** SECTION 4 - FIRST AID MEASURES **** Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Treat symptomatically and supportively. **** SECTION 5 - FIRE FIGHTING MEASURES **** General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. **** SECTION 6 - ACCIDENTAL RELEASE MEASURES **** General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions. Provide ventilation. **** SECTION 7 - HANDLING and STORAGE **** Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Store in a tightly closed container. **** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION **** Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 134-03-2: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. **** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES **** Physical State: Powder Color: white Odor: N...
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  • MSDS PAGE: CAS 134-03-2 50-81-7 MSDS hach-lange_de---2187469.asp
    134-03-2 50-81-7 File Name : hach-lange_de---2187469.asp HACH LANGE GmbH List sa sigurnosnim podacima sukladno Uredbi (EZ) br. 1907/2006 21874-69 Porphyrin 1 Reagent Nadnevak tiska : 15.01.2008 Broj materjalima : 2187469 Strana 1 od 4 1. Identifikacija tvari/preparata i proizvo膽a膷a/tvrtke Trgova膷ko ime 21874-69 Porphyrin 1 Reagent Proizvo膽a膷/Dobavlja膷 HACH LANGE GmbH Identifikacija proizvo膽a膷a/tvrtke : Willst盲tterstr. 11 Adresa ulice : Grad : D-40549 D眉sseldorf +49 (0)211 5288-383 Telefon : marion.ives@hach-lange.de e-mail : www.hach-lange.com Internet : Podru膷je davanja informacija : - - - - - - Telefonski broj hitne pomo膰i : 2. Identifikacija opasnosti Klasifikacija Proizvod ne zahtijeva naljepnicu u skladu s direktivama EZ-a ili sukladno nacionalnim zakonima. 3. Sastav/podaci o sastavnim tvarima Kemijska svojstva ( Priprema ) Lista opasnih sadrzajnih tvari CAS-broj Komponente Udio Klasifikacija EU-broj 205-126-1 134-03-2 (+)-Sodium L-ascorbate 80-90 % 200-066-2 50-81-7 Ascorbic acid 10-20 % Puni doslovan tekst navedenih R-re膷enica na膽ete u odsje膷ku 16. 4. Mjere prve pomo膷i Op膷e upute Odmah skinuti kontaminiranu odje膰u. Nakon udisanja Premjestiti se na svje啪 zrak. Nakon dodira s kozom Odmah isprati sapunom s mnogo vode te skinuti svu kontaminiranu odje膰u i obu膰u. Ukoliko nadra啪enost ko啪e potraje, nazvati lije膷nika. Nakon kantakta s o膷ima Odmah ispirati s mnogo vode, i ispod kapaka, barem 15 minuta. Ukoliko nadra啪aj o膷iju potraje, posavjetovati se s stru膷njakom. Poka啪ite ovaj list sa sigurnosnim podacima lije膷niku koji vas je pregledao. Nakon gutanja Ukoliko pri svijesti, popiti mnogo vode. Odmah pozovite lije膷nika. Poka啪ite ovaj list sa sigurnosnim podacima lije膷niku koji vas je pregledao. Broj revizije : 1,00 HR prera膽eno : 08.11.2005 HACH LANGE GmbH List sa sigurnosnim podacima sukladno Uredbi (EZ) br. 1907/2006 21874-69 Porphyrin 1 Reagent Nadnevak tiska : 15.01.2008 Broj materjalima : 2187469 Strana 2 od 4 Posebne upute za lije膷nika Lije膷iti simptomski. 5. Protupo啪arne mjere Prikladna sredstva za ga拧enje Upotrijebiti mjere suzbijanja po啪ara koje odgovaraju lokalnim okolnostima i okolnom ambijentu. Posebno ugro啪avanje od strane tvari ili kroz samu pripremu, njene sagorijeva膷ke proizvode ili nastale plinove U slu膷aju po啪ara, mo啪e do膰i do osloba膽anja sljede膰ih tvari: natrijevi oksidi, ugljikovi oksidi Posebna za拧titna oprema U slu膷aju pra拧ine i/ili dima koji se mogu udahnuti, upotrijebiti samostalni aparat za disanje i za拧titno odijelo koje ne propu拧ta pra拧inu. Op膰e upute S po啪arnim ostacima i vodom koja se koristila za ga拧enje po啪ara mora se rukovati u skladu s lokalnim uredbama. 6. Mjere u slu膷aju nehoti膷nog osloba膽anja Mjere opreza, koje se odnose na osobe Koristiti osobnu za拧titnu opremu. Mjere za拧tite okoli拧a Ne dozvoliti otjecanje u povr拧inske vode ili u kanalizaciju. Postupci, 膷i膷膰enja/upijanja O膷istite, usisajte prolivenu teku膰inu i pohranite u spremnik prikladan za odlaganje. 7. Rukovanje i skladi拧tenje Rukovanje Upute za sigurno postupanje Izbjegavati dodir s ko啪om i o膷ima. Ne smiju se udisati pare/pra拧ina. Skladi拧tenje Zahtjevi za skladi拧ne prostorije i spremi拧ta 膶uvati spremnike 膷vrsto zatvorenima na suhom, hladnom i dobro prozra膷enom mjestu. Daljnji podaci o uvjetima skladi拧tenja Dr啪ite zaklju膷ano ili u bilo kojem prostoru dostupnom samo za kvalificirano ili ovla拧teno osoblje. 8. Kontrole izlaganja/osobna za拧tita Grani膷ne vrijednosti ekspozicije Ograni膷enje i nadzor ekspozicije Op膰e za拧titne i higijenske mjere Vrsta za拧titne opreme se mora izabrati prema koncentraciji i koli膷ini opasne tvari na odre膽enom radnom mjestu. Za拧tita udisanja Osigurati odgovaraju膰u ventilaciju. Za拧tita zuku Oprati ruke prije odmora i na kraju radnog dana. Odabrane za拧titne rukavice trebaju biti sukladne zahtjevima direktive 89/689/EEZ i standarda EN 374 koji je izveden iz direktive. Broj revizije : 1,00 HR prera膽eno : 08.11.2005 HACH LANGE GmbH List sa sigurnosnim podacima sukladno Uredbi (EZ) br. 1907/2006 21874-69 Porphyrin 1 Re...
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  • MSDS PAGE: CAS 134-03-2 50-81-7 MSDS hach-lange_es---2603549.asp
    134-03-2 50-81-7 File Name : hach-lange_es---2603549.asp HACH LANGE GmbH Hoja de datos de seguridad de acuerdo a la regulaci贸n de (EU) No. 1907/2006 26035-49 Porphyrin 1 Reagent Fecha : 01.05.2008 C贸digo del producto : 2603549 P谩gina 1 de 4 1. Identificaci贸n de la sustancia o el preparado y de la sociedad o empresa Identificaci贸n de la sustancia o del preparado 26035-49 Porphyrin 1 Reagent Uso de la sustancia o preparado An谩lisis del agua Identificaci贸n de la sociedad o empresa HACH LANGE GmbH Compa帽ia : Willst盲tterstr. 11 Carretera : Poblaci贸n : D-40549 D眉sseldorf +49 (0)211 5288-383 Tel茅fono : marion.ives@hach-lange.de E-Mail : www.hach-lange.com Internet : Departamento Responsable : HACH LANGE S.L.U. Edif. Arteaga Centrum; C/Larrauri, 1C-2陋 Pl. E-48160 Derio/Vizcaya Tel. +34 9 46573388 e-Mail: info@hach-lange.es 2. Identificaci贸n de los peligros Clasificaci贸n El producto no necesita ser etiquetado de acuerdo con las directivas de la Comunidad Europea 贸 las respectivas leyes nacionales. 3. Composici贸n/informaci贸n sobre los componentes Caracter铆sticas qu铆micas ( preparado ) Componentes peligrosos No. CAS Nombre qu铆mico Cantidad Clasificaci贸n No. CE 205-126-1 134-03-2 (+)-Sodium L-ascorbate 80-90 % 200-066-2 50-81-7 脌cido asco貌rbico 10-20 % El texto completo de las frases R se encuentra en el ep铆grafe 16 4. Primeros auxilios Indicaciones generales Qu铆tese inmediatamente la ropa contaminada. En caso de inhalaci贸n Salir al aire libre. En caso de contacto con la piel Eliminar inmediatamente lavando con jab贸n y mucha agua desprendi茅ndose del calzado y de todas las ropas contaminadas. Si continua la irritaci贸n de piel, llamar al m茅dico. En caso de contacto con los ojos Enjuagar inmediatamente con abundancia de agua, tambi茅n debajo de los p谩rpados, por lo menos durante 15 minutos. Si persiste la irritaci贸n de los ojos, consultar a un especialista. Mostrar esta ficha de seguridad al doctor que est茅 de servicio. Revisions-No. : 1,00 ES Fecha de revisi贸n : 09.11.2005 HACH LANGE GmbH Hoja de datos de seguridad de acuerdo a la regulaci贸n de (EU) No. 1907/2006 26035-49 Porphyrin 1 Reagent Fecha : 01.05.2008 C贸digo del producto : 2603549 P谩gina 2 de 4 En caso de ingesti贸n Si est谩 consciente, beber mucha agua. Llame inmediatamente al m茅dico. Mostrar esta ficha de seguridad al doctor que est茅 de servicio. Indicaciones para el m茅dico Tratar sintom谩ticamente. 5. Medidas de lucha contra incendios Medios de extinci贸n adecuados Usar medidas de extinci贸n que sean apropiadas a las circunstancias del local y a sus alrededores. Peligros especiales que resulten de la exposici贸n a la sustancia o al preparado en s铆, a los productos de combusti贸n o a los gases producidos En caso de incendio posible formaci贸n de gases de combusti贸n o vapores peligrosos. En caso de fuego las siguientes substancias pueden ser liberadas: 贸xidos de sodio, 脫xidos de carbono Equipo de proteccion especial para el personal de lucha contra incendios Si se produce polvo inhalable o humos, utilizar equipo respiratorio aut贸nomo y traje protector impermeable al polvo. Protecci贸n de la piel mediante observaci贸n de una distancia de seguridad y uso de ropa potectora adecuada. Consejos adicionales Los restos del incendio asi como el agua de extinci贸n contaminada, deben eliminarse seg煤n las normas locales en vigor. 6. Medidas in caso de liberac铆on accidental Precauciones personales Util铆cese equipo de protecci贸n individual. Precauciones para la protecci贸n del medio ambiente No echar al agua superficial o al sistema de alcantarillado sanitario. M茅todos de limpieza/recogida Recoger o aspirando el derrame y ponerlo en un contenedor adecuado para la eliminaci贸n. 7. Manipulacion y almacenamiento Manipulacion Indicaciones para la manipulaci贸n segura Evitar contacto con piel y ojos. No respirar vapores/polvo. Almacenamiento Exigencias relativas a almacenes y recipientes Cerrar los recipientes herm茅ticamente y mantenerlos en lugar seco, fresco y bien ventilado. Indicaciones adicionales sobre las...
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  • MSDS PAGE: CAS 134-03-2 10191-41-0 MSDS bpilabs_com---retistar.asp
    134-03-2 10191-41-0 File Name : bpilabs_com---retistar.asp Personalformulator.com 97 S. Red Willow Rd. Evanston, WY 82930 US 1-800-426-2457 Ext. 1003 Material Safety Data Sheet RetiStar {tm} Last Revised: 7/21/06 1. Product Identification 8. First Aid Measures Product Name: RetiStar {tm} Eyes: Immediately rinse eyes with running water for 15 minutes. If INCI Name: Caprylic/Capric Triglyceride, Sodium Ascorbate, irritation develops, get medical attention. Tocopherol (and) Retinol Skin: Wash affected areas with soap and water. Remove and launder Chem. N.: Stabilized Retinol contaminated clothing before reuse. If irritation develops, get medical Ingredient(s) & CAS Number(s): Sodium Ascorbate 134-03-2, attention. Tocopherol 10191-41-0, Retinol 68-26-8, Glycerides 73398-61-5 Inhalation: Move to fresh air. Aid breathing, if necessary, and get immediate medical attention. Ingestion: If swallowed, dilute with water. DO NOT induce vomiting. 2. Physical and Chemical Properties Decomposition Temperature: > 60 C 1 atmospheres 9. Fire Fighting Measures Viscosity: 1-1.1 MPAS Solubility in Water: Insoluble Extinguishing Media: Use a dry chemical extinguisher Other Solvents: Partly solvent in water Fire Fighting Procedures: Firefighters should be equipped with self- Appearance & Odor: Yellow-amber oily liquid, faint characteristic contained breathing apparatus and turn out gear. odor Fire and Explosion Hazards: Avoid possible spontaneous combustion by proper disposal of combustible materials soaked with this 3. Stability and Reactivity product. Chemical Stability: Stable 10. Toxicological Information Incompatibility: Avoid exposure to oxygen and temperatures > 40 C Hazardous Decomposition: None Known Toxicology Test Data: Rabbit, Primary skin irritation- non-irritant Hazardous Polymerization: Does not occur Based on data from individual components Corrosive Properties: Not corrosive Rabbit, eye irritation- non-irritant Oxidizer Properties: Not an oxidizer Based on data from individual components Rat, Oral LD50- > 2000 mg/kg 4. Handling and Storage Based on data from individual components Sensitizing potential- sensitizer Avoid exposure to heat and light. Protect from temperatures above 60 C. Acute Overexposure Effects: Contact can cause irritation to the eyes, skin, and mucous membranes. Prolonged contact may result in dermatitis or blistering. Material can be skin absorbed. Ingestion of excessive 5. Accidental Release Measures amounts of Vitamin A may result in headaches, nausea, blurred vision, and Spills should be contained, solidified, and placed in suitable containers decreased appetite. for disposal in a licensed facility. This material is not regulated by RCRA or Chronic Overexposure Effects: (data for Vitamin A acetate) CERCLA (鈥渟uperfund鈥?). Wear appropriate respiratory protection and Chronic overexposure to Vitamin A is associated with low red blood cell protective clothing and provide adequate ventilation during clean-up. count, low leukocyte count, joint/bone pain, fatigue, depression, skin rash, and liver and spleen abnormalities. Some cases of hyper-vitaminosis A, have resulted in bone changes and CNS effects. Animal studies have shown that 6. Exposure Controls & Personal Protection Vitamin A is teratogenic in several species. Women of childbearing potential should avoid all occupational exposure to Vitamin A products. Respiratory Protection: Approved organic vapor mist respirator necessary. Eye Protection: Chemical goggles 11. Disposal Considerations Protective Clothing: Gloves, coveralls, apron, and boots are necessary to prevent contact. Incinerate in a licensed facility. Do not discharge into waterways. Engineering Controls: Use local exhaust wherever possible to Dispose of the container in a licensed facility. Recommend crushing or minimize exposure to vapors/mists. other means to prevent unauthorized reuse. Golden Orfe, static 96 hr LC50- 1-10 MG/L Moderately Toxic 7. Hazards Identification Daphne Magna, 48 hr static EC50...
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  • MSDS PAGE: CAS 134-03-2 MSDS palomar_edu---sodium_l-ascorbate.asp
    134-03-2 File Name : palomar_edu---sodium_l-ascorbate.asp PRODUCT #: A7631 NAME: L-ASCORBIC ACID SODIUM MATERIAL SAFETY DATA SHEET, Valid 11/97 - 1/98 Printed Tuesday, March 18, 1903 11:05AM Sigma Chemical Co. Aldrich Chemical Co., Inc. Fluka Chemical Corp. P.O. Box 14508 1001 West St. Paul 1001 West St. Paul St. Louis, MO 63178 Milwaukee, WI 53233 Milwaukee, WI 53233 Phone: 314-771-5765 Phone: 414-273-3850 Phone: 414-273-3850 SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - - CATALOG #: A7631 NAME: L-ASCORBIC ACID SODIUM SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - - CAS #: 134-03-2 MF: C6H7NAO6 EC NO: 205-126-1 SYNONYMS ASCORBIC ACID SODIUM SALT * L-ASCORBIC ACID SODIUM SALT * ASCORBICIN * ASCORBIN * CEBITATE * CENOLATE * HBL 508 * ISKIA-C * MONOSODIUM ASCORBATE * NATRASCORB * NATRI-C * SODASCORBATE * SODIUM ASCORBATE * SODIUM L-ASCORBATE * VITAMIN C SODIUM * SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - - DATA NOT AVAILABLE SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - - IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. IN CASE OF SKIN CONTACT, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND SHOES. CALL A PHYSICIAN. IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN. IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN. SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - - EXTINGUISHING MEDIA WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM. SPECIAL FIREFIGHTING PROCEDURES WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES. UNUSUAL FIRE AND EXPLOSIONS HAZARDS EMITS TOXIC FUMES UNDER FIRE CONDITIONS. SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - - WEAR PROTECTIVE EQUIPMENT. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - - REFER TO SECTION 8. SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - - WEAR APPROPRIATE NIOSH/MSHA-APPROVED RESPIRATOR, CHEMICAL-RESISTANT GLOVES, SAFETY GOGGLES, OTHER PROTECTIVE CLOTHING. MECHANICAL EXHAUST. SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - - APPEARANCE AND ODOR WHITE POWDER PHYSICAL PROPERTIES Page 1 PRODUCT #: A7631 NAME: L-ASCORBIC ACID SODIUM MATERIAL SAFETY DATA SHEET, Valid 11/97 - 1/98 Printed Tuesday, March 18, 1903 11:05AM MELTING POINT: 220 C (DEC) SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - - STABILITY STABLE. HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS TOXIC FUMES OF: CARBON MONOXIDE, CARBON DIOXIDE HAZARDOUS POLYMERIZATION WILL NOT OCCUR. SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - - ACUTE EFFECTS MAY BE HARMFUL BY INHALATION, INGESTION, OR SKIN ABSORPTION. MAY CAUSE IRRITATION. THE TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED. RTECS #: CI7671000 L-ASCORBIC ACID, MONOSODIUM SALT ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - - DATA NOT YET AVAILABLE. SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - - DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - - CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION. SECTION 15. - - - - - - - - - REGULATORY INFORMATI...
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  • MSDS PAGE: CAS 7757-83-7 497-19-8 123-31-9 13047-13-7 134-03-2 67-43-6 95-14-7 86-93-1 127-09-3 MSDS edu400_com---ILFOSOL-S.asp
    134-03-2 67-43-6 95-14-7 86-93-1 127-09-3 File Name : edu400_com---ILFOSOL-S.asp 10065 - ILFOSOL S REVISION DATE : 30/7/98 MATERIAL SAFETY DATA SHEET ILFOSOL S 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION ILFOSOL S TRADE NAME: A7 SYNONYMS: IP84S PART No.: 0 UN/NA (PIN) No.: FOR MEDICAL EMERGENCY IN THE UNITED STATES AND CANADA CALL EMERGENCY TELEPHONE: 1-800-842-9660 (PRODUCT MISUSE). FOR TRANSPORTATION EMERGENCY CALL CHEMTREC 1-800-424-9300. ILFORD Imaging USA Inc SUPPLIER: West 70 Century Road, Paramus, NJ 07653 Tel: 201-265-6000 Bryan Sammartino CONTACT PERSON: 2. COMPOSITION, INFORMATION ON INGREDIENTS INGREDIENT NAME: CAS No.: CONTENTS : EPA RQ: TPQ: SODIUM SULPHITE 7757-83-7 1-5 % SODIUM CARBONATE 497-19-8 1-5 % HYDROQUINONE 123-31-9 0-1 % 1-PHENYL-4-METHYL-4-HYDROXYMETHYL-3- 13047-13-7 0-1 % -PYRAZOLIDONE SODIUM ASCORBATE 134-03-2 1-5 % DIETHYLENETRIAMINE PENTAACETIC ACID- 67-43-6 0-1 % NA5 BENZOTRIAZOLE 95-14-7 0-1 % PHENYLMERCAPTOTETRAZOLE 86-93-1 0-1 % SODIUM ACETATE 127-09-3 0-1 % 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: Colorless or pale yellow, odorless, weakly alkaline, water-based, non-flammable liquid. Contains hydroquinone. Not regarded as a health hazard under current legislation. ACUTE EFFECTS: No specific health warnings noted. INHALATION: No specific health warnings noted. INGESTION: No specific health warnings noted. SKIN: No specific health warnings noted. EYES: 1/5 10065 - ILFOSOL S REVISION DATE : 30/7/98 CHRONIC EFFECTS: HEALTH WARNINGS: No specific health warnings noted.No specific acute or chronic health impact noted, but this chemical may still have adverse impact on human health, either in general or on certain individuals with pre-existing or latent health problems. ROUTE OF ENTRY: Ingestion. Skin and/or eye contact. 4. FIRST AID MEASURES No recommendation given, but first aid may still be required in case of accidental exposure, inhalation or INHALATION: ingestion of this chemical. If in doubt, GET MEDICAL ATTENTION PROMPTLY! Rinse mouth thoroughly. Drink plenty of water. Get medical attention if any discomfort continues. INGESTION: Rinse with water. SKIN: Make sure to remove any contact lenses from the eyes before rinsing. Promptly wash eyes with lots of water EYES: while lifting the eye lids. Continue to rinse for at least 15 minutes. Get medical attention if any discomfort continues. 5. FIRE FIGHTING MEASURES EXTINGUISHING MEDIA: This material is not flammable. Use extinguishing media appropriate for surrounding fire. HAZARDOUS COMBUSTION PRODUCTS: Fire creates: Irritating gases/vapors/fumes. Sulfur dioxide. 6. ACCIDENTAL RELEASE MEASURES SPILL CLEAN-UP PROCEDURES: Non-hazardous substance. Do not contaminate drainage or waterways. Absorb spill with non-reactive absorbent and place in non-reactive containers for disposal. Contain Spill. Use large quantities of water to flush small spills to sanitary sewer if local regulations permit. Do not flush to septic tank. See Section 13 for disposal considerations. Flush with plenty of water to clean spillage area. Prevent discharge of larger quantity to drain. 7. HANDLING AND STORAGE HANDLING PRECAUTIONS: Avoid spilling, skin and eye contact. Read and follow manufacturer's recommendations. Provide good ventilation. STORAGE PRECAUTIONS: Keep in cool, dry, ventilated storage and closed containers. Keep in original container. STORAGE CRITERIA: Chemical storage. 8. EXPOSURE CONTROLS, PERSONAL PROTECTION 2/5 10065 - ILFOSOL S REVISION DATE : 30/7/98 PROTECTIVE EQUIPMENT: ENGINEERING CONTROLS: Provide eyewash station and safety shower. Provide adequate general and local exhaust ventilation. Must not be handled in confined spaces without adequate VENTILATION: ventilation. General room ventilation should provide for 10 - 15 room air changes per hour. RESPIRATORS: Not relevant. PROTECTIVE GLOVES: Use protective gloves made of: Rubber (natural,latex). Neoprene. Polyethylene. EYE PROTECTION: If risk of splashing, wear safety goggles or face shield. PROTE...
    http://www.chemcas.com/msds_archive/part2/cas/gf_msds/edu400_com---ILFOSOL-S.asp
  • MSDS CAS# 134-03-2 134-03-2.asp
    134-03-2 File Name : 134-03-2.asp SIGMA-ALDRICH Material Safety Data Sheet Date Printed: 19/MAY/2005 Date Updated: 12/MAR/2004 Version 1.3 According to 91/155/EEC 1 - Product and Company Information Product Name L(+)-ASCORBIC ACID SODIUM SALT Product Number 11140 Company Sigma-Aldrich Pty, Ltd Unit 2, 14 Anella Avenue Castle Hill NSW 1765 Australia Technical Phone # +61 2 9841 0555 Fax +61 2 9841 0500 Emergency Phone # +61 2 9841 0566 2 - Composition/Information on Ingredients Product Name CAS # EC no Annex I Index Number L(+)-ASCORBIC ACID SODIUM SALT 134-03-2 205-126-1 None Formula C6H7NaO6 Molecular Weight 198.11 AMU Synonyms Ascorbic acid sodium salt * L-Ascorbic acid sodium salt * Ascorbicin * Ascorbin * Cebitate * Cenolate * HBL 508 * Iskia-C * Monosodium ascorbate * Natrascorb * Natri-C * Sodascorbate * Sodium ascorbate * Sodium L-ascorbate * Vitamin C sodium 3 - Hazards Identification SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT Not hazardous according to Directive 67/548/EC. 4 - First Aid Measures AFTER INHALATION If inhaled, remove to fresh air. If breathing becomes difficult, call a physician. AFTER SKIN CONTACT In case of contact, immediately wash skin with soap and copious amounts of water. AFTER EYE CONTACT In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician. AFTER INGESTION If swallowed, wash out mouth with water provided person is conscious. Call a physician. 5 - Fire Fighting Measures EXTINGUISHING MEDIA Suitable: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. SPECIAL RISKS Specific Hazard(s): Emits toxic fumes under fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. 6 - Accidental Release Measures PROCEDURE(S) OF PERSONAL PRECAUTION(S) Exercise appropriate precautions to minimize direct contact with skin or eyes and prevent inhalation of dust. METHODS FOR CLEANING UP Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. 7 - Handling and Storage HANDLING Directions for Safe Handling: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE Conditions of Storage: Keep tightly closed. SPECIAL REQUIREMENTS: Light sensitive. 8 - Exposure Controls / Personal Protection ENGINEERING CONTROLS Safety shower and eye bath. Mechanical exhaust required. GENERAL HYGIENE MEASURES Wash thoroughly after handling. PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Wear dust mask. Hand Protection: Protective gloves. Eye Protection: Chemical safety goggles. 9 - Physical and Chemical Properties Appearance Physical State: Solid Property Value At Temperature or Pressure pH N/A BP/BP Range N/A MP/MP Range 220 藲C Flash Point N/A Flammability N/A Autoignition Temp N/A FLUKA - 11140 www.sigma-aldrich.com Page 2 Oxidizing Properties N/A Explosive Properties N/A Explosion Limits N/A Vapor Pressure N/A SG/Density N/A Partition Coefficient N/A Viscosity N/A Vapor Density N/A Saturated Vapor Conc. N/A Evaporation Rate N/A Bulk Density N/A Decomposition Temp. N/A Solvent Content N/A Water Content N/A Surface Tension N/A Conductivity N/A Miscellaneous Data N/A Solubility N/A 10 - Stability and Reactivity STABILITY Stable: Stable. Conditions to Avoid: Light. Materials to Avoid: Strong oxidizing agents, Strong bases. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur 11 - Toxicological Information RTECS NUMBER: CI7671000 SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. ROUTE OF EXPOSURE Skin Contact: May cause skin i...
    http://www.chemcas.org/msds_archive/msds_01/cas/ga_msds/134-03-2.asp
      
      
      
    ALL PAGES On Chemical Properties IN THIS GROUP
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    3-Aminotriazole 61-82-5 1H-1,2,4-triazol-3-amineC2H4N484.044
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    Ammonium chloride 12125-02-9 ammonium chlorideH4NCl53.003
    Ammonium citrate 3012-65-5 diammonium 2-(carboxymethyl)-2-hydroxysuccinateC6H14N2O7226.08
    Ammonium hydroxide 1336-21-6 ammonium hydroxideH5NO35.037
    Ampicillin trihydrate 7177-48-2 (2S,5R,6R)-6-{[(2R)-2-amino-2-phenylacetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrateC16H8N3O7S386.008
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    Anethole 104-46-1 trans-Anethole1-methoxy-4-[(1E)-prop-1-en-1-yl]benzeneC10H12O148.089
    Anethole 4180-23-8 trans-Anethole1-methoxy-4-[(1E)-prop-1-en-1-yl]benzeneC10H12O148.089
    Anhydroglucochloral 15879-93-3 (1R)-1-[(2S,3aR,5R,6S,6aR)-6-hydroxy-2-(trichloromethyl)tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diolC8H11O6Cl3307.962
    Anilazine 101-05-3 4,6-dichloro-N-(2-chlorophenyl)-1,3,5-triazin-2-amineC9H5N4Cl3273.958
    Aniline.HCl 142-04-1 aniline hydrochlorideC6HNCl121.98
    o-Anisidine.HCl 134-29-2 2-methoxyaniline hydrochlorideC7HNOCl149.975
    p-Anisidine.HCl 20265-97-8 4-methoxyaniline hydrochlorideC7HNOCl149.975
    Anthranilic acid 118-92-3 2-aminobenzoic acidC7H7NO2137.048
    Antimony potassium tartrate 28300-74-5 C8H6O15K2Sb2661.706
    Aramite 140-57-8 2-(4-tert-butylphenoxy)-1-methylethyl 2-chloroethyl sulfiteC15H23O4SCl332.085
    Arecoline.HCl 61-94-9 methyl 1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate hydrochlorideC8HNO2Cl177.97
    Arsenate, sodium 7631-89-2 sodium dihydrogen arsenateH4O4AsNa161.891
    Arsenious oxide 1327-53-3 tricyclo[3.3.1.1~3,7~]tetraarsoxaneO6As4387.593
    Arsenite, sodium 7784-46-5 Sodium dioxoarsenateH2O2AsNa129.901
    l-Ascorbate, sodium 134-03-2 sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olateC6H9O6Na200.03
    l-Ascorbic acid 50-81-7 (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-oneC6H8O6176.032
    Aspartame 22839-47-0 methyl L-alpha-aspartyl-L-phenylalaninateC14H18N2O5294.122
    Aspirin 50-78-2 2-(acetyloxy)benzoic acidC9H8O4180.042
    Astemizole 68844-77-9 1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amineC28H31N4OF458.248
    dl-Atenolol.HCl 51706-40-2 2-(4-{[2-hydroxy-3-(isopropylamino)propyl]oxy}phenyl)acetamide hydrochlorideC14HN2O3Cl279.968
    Atropine 51-55-8 (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl (2S)-3-hydroxy-2-phenylpropanoateC17H2NO3268.003
    Auramine-O 2465-27-2 4,4'-carbonimidoylbis(N,N-dimethylaniline) hydrochlorideC17HN3Cl281.986
    Auranofin 34031-32-8 (2,3,4,6-tetra-O-acetyl-1-thio-beta-D-glucopyranosato-kappaS~1~)(triethylphosphoranylidene)goldC20H34O9SPAu676.117
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    6-Azacytidine 3131-60-0 5-amino-2-beta-L-ribofuranosyl-1,2,4-triazin-3(2H)-oneC8H12N4O5244.081
    Azaserine 115-02-6 O-(diazoacetyl)-L-serineC5H7N3O4173.044
    Azathioprine 446-86-6 6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-9H-purineC9H7N7O2S277.038
    Azide, sodium 26628-22-8 sodium triaza-1,2-dien-2-ium-1,3-diideH3N3Na68.022
    Azobenzene 103-33-3 diphenyldiazeneC12H10N2182.084
    Azoxymethane 25843-45-2 [methyl-NNO-azoxy]methaneC2H6N2O74.048
    1-Azoxypropane 17697-55-1 1-[propyl-NNO-azoxy]propaneC6H14N2O130.111
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    Barbituric acid 67-52-7 pyrimidine-2,4,6(1H,3H,5H)-trioneC4H4N2O3128.022
    Barium acetate 543-80-6 barium diacetateC4H6O4Ba255.932
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    Benzidine 92-87-5 biphenyl-4,4'-diamineC12H12N2184.1
    Benzidine.2HCl 531-85-1 biphenyl-4,4'-diamine dihydrochlorideC12H2N2Cl2243.96
    Benzoguanamine 91-76-9 6-phenyl-1,3,5-triazine-2,4-diamineC9H9N5187.086
    Benzoic acid 65-85-0 benzoic acidC7H6O2122.037

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