Introduction：Basic information about CAS 2991-51-7|potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate |
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| CAS Number | 2991-51-7 | Molecular Weight | 623.32400 |
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| Density | 1.3 g/mL at 25 °C | Boiling Point | 343.4ºC at 760mmHg |
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| Molecular Formula | C12H7F17KNO4S | Melting Point | / |
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| MSDS | / | Flash Point | 161.5ºC |
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Names
| Name | N-Ethyl-N-(heptadecafluorooctyl-so2)glycink salt |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3 g/mL at 25 °C |
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| Boiling Point | 343.4ºC at 760mmHg |
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| Molecular Formula | C12H7F17KNO4S |
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| Molecular Weight | 623.32400 |
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| Flash Point | 161.5ºC |
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| Exact Mass | 622.94600 |
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| PSA | 85.89000 |
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| LogP | 4.43570 |
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| Index of Refraction | n20/D 1.371 |
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| InChIKey | OSIVISXRDMXJQR-UHFFFAOYSA-M |
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| SMILES | CCN(CC(=O)[O-])S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.[K+] |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MC0525500
- CHEMICAL NAME :
- Glycine, N-ethyl-N-((heptadecafluorooctyl)sulfonyl)-, potassium salt
- CAS REGISTRY NUMBER :
- 2991-51-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H7-F17-N-O4-S.K
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 619 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 4,173,1984
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5700 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 4,173,1984
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | 10-20/21/22-36/37/38 |
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| Safety Phrases | 16-26-36 |
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| RIDADR | UN 1992 3/PG 3 |
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| WGK Germany | 1 |
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Synonyms
| Perfluorosurfactants-anionic |
| FC-129 |
| PERFLUORO SURFACTANT-ANIONIC |
| fluoradfc128 |
| fc-128 |
