Perfluorooctanoic acid
CAS Registry Number®
335-67-1
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CAS Name
Perfluorooctanoic acidMolecular Formula
C8HF15O2Molecular Mass
414.07Cite this Page
Perfluorooctanoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=335-67-1 (retrieved ) (CAS RN: 335-67-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
189 °CMelting Point (1)
52-54 °CDensity (1)
1.792 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C8HF15O2/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23/h(H,24,25)
InChIKey
InChIKey=SNGREZUHAYWORS-UHFFFAOYSA-N
SMILES
C(C(C(C(C(O)=O)(F)F)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F
Canonical SMILES
O=C(O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
Other Names for this Substance
- Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-
- Octanoic acid, pentadecafluoro-
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctanoic acid
- Perfluorocaprylic acid
- Perfluorooctanoic acid
Deleted or Replaced CAS Registry Numbers
65618-66-8, 71244-15-0
