Introduction：Basic information about CAS 1190-93-8|S-Acetylthioacetic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | S-Acetylthioacetic Acid |
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| CAS Number | 1190-93-8 | Molecular Weight | 134.15400 |
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| Density | 1.337g/cm3 | Boiling Point | 251.1ºC at 760mmHg |
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| Molecular Formula | C4H6O3S | Melting Point | / |
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| MSDS | / | Flash Point | 105.6ºC |
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Names
| Name | S-Acetylthioacetic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.337g/cm3 |
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| Boiling Point | 251.1ºC at 760mmHg |
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| Molecular Formula | C4H6O3S |
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| Molecular Weight | 134.15400 |
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| Flash Point | 105.6ºC |
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| Exact Mass | 134.00400 |
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| PSA | 79.67000 |
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| LogP | 0.35070 |
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| Vapour Pressure | 0.00659mmHg at 25°C |
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| Index of Refraction | 1.513 |
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| InChIKey | QSBWDKUBOZHGOU-UHFFFAOYSA-N |
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| SMILES | CC(=O)SCC(=O)O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AF1665000
- CHEMICAL NAME :
- Acetic acid, acetylmercapto-
- CAS REGISTRY NUMBER :
- 1190-93-8
- BEILSTEIN REFERENCE NO. :
- 1753984
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H6-O3-S
- MOLECULAR WEIGHT :
- 134.16
- WISWESSER LINE NOTATION :
- QV1SV1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
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Safety Information
| Hazard Codes | T+ |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| S-Acetyl-2-mercaptoacetic acid,S-Acetylthioglycolic acid |
| 2-(Acetylthio)acetic acid |
| 2-acetylsulfanylacetic acid |
| (Acetylthio)acetic Acid |
| EINECS 214-725-7 |
