PFOS

Names

[ Name ]:
PFOS

[Synonym ]:
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid
MFCD00042454
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid
Perfluorooctane sulfonic acid
EINECS 217-179-8
1-perfluorooctanesulfonic acid
perfluorooctane-1-sulfonic acid
perfluorooctylsulfonic acid
1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-
perfluorooctane sulfonate
Perfluorooctanesulfonic acid
Heptadecafluorooctanesulfonic Acid
nPFOS
octanesulfonic acid, perfluoro-
PFOS

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
260 °C

[ Melting Point ]:
90 °C

[ Molecular Formula ]:
C₈HF₁₇O₃S

[ Molecular Weight ]:
500.130

[ Flash Point ]:
11 °C

[ Exact Mass ]:
499.937500

[ PSA ]:
62.75000

[ LogP ]:
7.03

[ Index of Refraction ]:
1.304

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H301 + H311 + H331-H370

[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C,N,T,F

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S61-S36/37

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
-

[ RTECS ]:
RG9701600

[ HS Code ]:
2904909090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Environmental friendly method for urban wastewater monitoring of micropollutants defined in the Directive 2013/39/EU and Decision 2015/495/EU.

J. Chromatogr. A. 1418 , 140-9, (2015)

The fate and removal of organic micropollutants in the environment is a demanding issue evidenced by the recent European policy. This work presents an analytical method for the trace quantification of...

PFOS Disturbs BDNF-ERK-CREB Signalling in Association with Increased MicroRNA-22 in SH-SY5Y Cells.

Biomed Res. Int. 2015 , 302653, (2015)

Perfluorooctane sulfonate (PFOS), a ubiquitous environmental pollutant, is neurotoxic to mammalian species. However, the underlying mechanism of its neurotoxicity was unclear. We hypothesized that PFO...

Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA): emerging contaminants of increasing concern in fish from Lake Varese, Italy.

Environ. Monit. Assess. 187 , 438, (2015)

Perfluoroalkylated substances (PFASs) are highly fluorinated aliphatic compounds with high thermal and chemical stability, used in a range of industrial applications. Extensive screening analyses in b...