Heptafluorobutanoic acid | CAS No. 375-22-4

Heptafluorobutanoic acid

Basic Information

CAS Number

375-22-4

Molecular Formula

C4HF7O2

Molecular Weight

214.04 g/mol

EINECS

206-786-3

AD

Basic Physical Properties

Physical State

Clear colorless to faint yellow

Melting Point

-17.5 °C

Boiling Point

120°C755mm Hg

Density

1.645g/mLat 25°C

Water Solubility

miscible

Flash Point

120-121°C

Refractive Index

n20/D 1.3(lit.)

Vapor Pressure

~10 mm Hg ( 25 °C)

Vapor Density

7 (vs air)

C(=O)(C(C(C(F)(F)F)(F)F)(F)F)O

InChI

InChI=1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)

InChIKey

YPJUNDFVDDCYIH-UHFFFAOYSA-N

LogP

1.9039000000000001

pKa

pK1:0.17 (25°C)

Topological Polar Surface Area

37.3 Ų

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

217

Safety Information

View Safety Information

GHS Hazard Pictograms

H314H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Light Sensitive

Synonyms & References

English

  • CHEMBL367680
  • Perfluorobutyric acid
  • CHEBI:39426
  • BRN 1426882
  • heptafluoro-butyric acid
  • Butanoic acid, heptafluoro-
  • NS00000364
  • UNII-12VHZ8L29I
  • 2,2,3,3,4,4,4-Heptafluorobutanoic acid
  • MFCD00004171
  • IPC-PFFA-4
  • Perfluoropropanecarboxylic acid
  • H-0024
  • WLN: QVXFFXFFXFFF
  • BUTYRIC ACID, HEPTAFLUORO-
  • Perfluorobutanoic acid
  • Heptafluoro-1-butanoic acid
  • 12VHZ8L29I
  • NSC820
  • InChI=1/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)
  • Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-
  • A2015
  • Heptafluorobutyric acid, >=99.0% (GC)
  • Heptafluorobutanoic acid
  • EINECS 206-786-3
  • Heptafluoro-n-butyric acid
  • H11278
  • Heptafluorobutyric acid
  • Heptafluorobutyric acid, for ion chromatography, >=99.5% (GC)
  • CS-B0896
  • FT-0626903

MDL Number

MFCD00004171

EC Number

206-786-3

Customs Code

29159000

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