Misplaced Pages

Perfluoropropanesulfonic acid

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Perfluoropropanesulfonic acid
Names
IUPAC name 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonic acid
Other names perfluoropropanesulfonic acid PFPrS
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
EC Number
  • 206-793-1
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C3HF7O3S/c4-1(5,2(6,7)8)3(9,10)14(11,12)13/h(H,11,12,13)Key: XBWQFDNGNOOMDZ-UHFFFAOYSA-N
SMILES
  • C(C(F)(F)F)(C(F)(F)S(=O)(=O)O)(F)F
Properties
Chemical formula C3HF7O3S
Molar mass 250.09 g/mol
Hazards
GHS labelling:
Pictograms GHS05: CorrosiveGHS07: Exclamation mark
Signal word Danger
Hazard statements H302, H314
Precautionary statements P280, P305+P351+P338, P310
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Chemical compound

Perfluoropropanesulfonic acid (PFPrS) is a PFAS chemical compound having a three-carbon fluorocarbon chain and a sulfonic acid functional group. It has been used within the manufacturing process of aqueous film forming foam (AFFF).

See also

References

  1. ^ Sigma-Aldrich Co., Nonafluorobutane-1-sulfonic acid. Retrieved on 15 January 2018.
  2. "Perfluoropropanesulfonic acid".
Categories: