potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate

Modify Date: 2024-01-11 21:19:50

potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate Structure
potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate structure
Common Name potassium N-ethyl-N-[(heptadecafluorooctyl)sulphonyl]glycinate
CAS Number 2991-51-7 Molecular Weight 623.32400
Density 1.3 g/mL at 25 °C Boiling Point 343.4ºC at 760mmHg
Molecular Formula C12H7F17KNO4S Melting Point N/A
MSDS N/A Flash Point 161.5ºC

 Names

Name N-Ethyl-N-(heptadecafluorooctyl-so2)glycink salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3 g/mL at 25 °C
Boiling Point 343.4ºC at 760mmHg
Molecular Formula C12H7F17KNO4S
Molecular Weight 623.32400
Flash Point 161.5ºC
Exact Mass 622.94600
PSA 85.89000
LogP 4.43570
Index of Refraction n20/D 1.371

 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 DATA

ACUTE 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

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases 10-20/21/22-36/37/38
Safety Phrases 16-26-36
RIDADR UN 1992 3/PG 3
WGK Germany 1

 Synonyms

Perfluorosurfactants-anionic
FC-129
PERFLUORO SURFACTANT-ANIONIC
fluoradfc128
fc-128
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