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ChemicalBook--->CAS DataBase List--->754-91-6

754-91-6

754-91-6 Structure

754-91-6 Structure
IdentificationMore
[Name]

Perfluorooctanesulfonamide
[CAS]

754-91-6
[Synonyms]

N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonamide
PERFLUOROOCTANESULFONAMIDE
PERFLUOROOCTANESULPHONAMIDE
PERFLUOROOCTANSULFONAMIDE
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonamid
ai3-29759
perfluoroctylsulfonamide
heptadecafluorooctanesulphonamide
PERFLUOROOCCTANESULFONAMIDE
Perfluoroalkylsulfoamide
Perfluorooctanesulfonamide ,90%
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-1-sulfonamide
Heptadecafluorooctylsulfonylamine
[EINECS(EC#)]

212-046-0
[Molecular Formula]

C8H2F17NO2S
[MDL Number]

MFCD03094345
[Molecular Weight]

499.14
[MOL File]

754-91-6.mol
Chemical PropertiesBack Directory
[Melting point ]

151-152 °C
[Boiling point ]

227.2±50.0 °C(Predicted)
[density ]

1.7595 (estimate)
[storage temp. ]

2-8°C
[solubility ]

Acetone (Slightly), Methanol (Sparingly)
[form ]

Solid
[pka]

7.01±0.60(Predicted)
[color ]

Off-White
[Detection Methods]

GC,MS
[CAS DataBase Reference]

754-91-6(CAS DataBase Reference)
[EPA Substance Registry System]

754-91-6(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

53
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[Hazard Note ]

Irritant
[HS Code ]

29241990
[Hazardous Substances Data]

754-91-6(Hazardous Substances Data)
[Toxicity]

LD50 orl-rat: >172 mg/kg ATDAEI 15(Suppl 1),S104,1996
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

fluorocarbon surfactant FC-134-->heptadecafluoro-N,N-bis(2-hydroxyethyl)octanesulphonamide-->N-96%
Hazard InformationBack Directory
[Chemical Properties]

White to off-white solid
[Uses]

Perfluorooctanesulfo?namide is a longer chain fluorinated surfactant used in polymers. Used in aqueous film firm-forming foam to extinguish hydrocarbon-based fires.
[Definition]

ChEBI: Perfluorooctanesulfonamide is a perfluorinated compound that is perfluorooctane in which one of the terminal fluorines has been replace by a sulfamoyl group. It has a role as a persistent organic pollutant. It is a sulfonamide and a perfluorinated compound.
[Safety Profile]

A poison by ingestion.When heated to decomposition it emits toxic vapors of SOx, NOx, and Fí.
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