Perfluorooctanesulfonamide

Chemical Properties

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
Henry's Law Constant	5.5×10^-6 mol/(m³Pa) at 25℃, HSDB (2015)
InChI	1S/C8H2F17NO2S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H2,26,27,28)
InChIKey	RRRXPPIDPYTNJG-UHFFFAOYSA-N
SMILES	NS(=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
CAS DataBase Reference	754-91-6(CAS DataBase Reference)
EPA Substance Registry System	Perfluorooctanesulfonamide (754-91-6)

Hazard Codes	Xi
Risk Statements	53
Safety Statements	22-24/25
WGK Germany	WGK 3
Hazard Note	Irritant
HS Code	29241990
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 2 Carc. 2 Lact. Repr. 1B STOT RE 1
Hazardous Substances Data	754-91-6(Hazardous Substances Data)
Toxicity	LD50 orl-rat: >172 mg/kg ATDAEI 15(Suppl 1),S104,1996