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Perfluorobutanoic Acid Structure

Perfluorobutanoic Acid

Chemical Properties

Melting point -17.5 °C
Boiling point 120 °C755 mm Hg(lit.)
Density  1.645 g/mL at 25 °C(lit.)
vapor density  7 (vs air)
vapor pressure  ~10 mm Hg ( 25 °C)
refractive index  n20/D 1.3(lit.)
Flash point 120-121°C
storage temp.  Store below +30°C.
solubility  Chloroform: soluble; Methanol: soluble
form  Powder
pka pK1:0.17 (25°C)
Specific Gravity approximate 1.6
color  Clear colorless to faint yellow
PH 1 (H2O, 20℃)
Water Solubility  miscible
Sensitive  Light Sensitive
BRN  1426882
InChIKey YPJUNDFVDDCYIH-UHFFFAOYSA-N
CAS DataBase Reference 375-22-4(CAS DataBase Reference)
NIST Chemistry Reference Butanoic acid, heptafluoro-(375-22-4)
EPA Substance Registry System Heptafluorobutyric acid (375-22-4)

Safety Information

Hazard Codes  C
Risk Statements  34-35
Safety Statements  26-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  ET4025000
3-8-10
Hazard Note  Corrosive
TSCA  T
HazardClass  8
PackingGroup  II
HS Code  29159000

MSDS

Usage And Synthesis

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