422-64-0

Name Perfluoropropionic acid
CAS 422-64-0
EINECS(EC#) 207-021-6
Molecular Formula C3HF5O2
MDL Number MFCD00004170
Molecular Weight 164.03
MOL File 422-64-0.mol
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Chemical Properties

Appearance clear colourless to slightly brown liquid
Boiling point  96-97 °C (lit.)
density  1.561 g/mL at 25 °C(lit.)
vapor density  ~5.6 (vs air)
vapor pressure  ~40 mm Hg ( 20 °C)
refractive index  n20/D 1.284(lit.)
Fp  None
storage temp.  Store at RT.
solubility  Chloroform (Slightly), Methanol (Slightly)
Water Solubility  Soluble in water
form  Liquid
pka 0.38±0.10(Predicted)
color  Clear colorless to slightly brown
Specific Gravity 1.561
Sensitive  Hygroscopic
BRN  1773387
Stability: hygroscopic
Major Application PFAS testing
InChI 1S/C3HF5O2/c4-2(5,1(9)10)3(6,7)8/h(H,9,10)
InChIKey LRMSQVBRUNSOJL-UHFFFAOYSA-N
SMILES OC(=O)C(F)(F)C(F)(F)F
CAS DataBase Reference 422-64-0(CAS DataBase Reference)
NIST Chemistry Reference Pentafluoropropionic acid(422-64-0)
EPA Substance Registry System 422-64-0(EPA Substance)
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Safety Data

Hazard Codes  C
Risk Statements 
R20:Harmful by inhalation.
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  UF6475000
F  3
Hazard Note  Corrosive
TSCA  T
HazardClass  8
PackingGroup  III
HS Code  29159080
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Inhalation
Eye Dam. 1
Met. Corr. 1
Skin Corr. 1B
Toxicity
LD10 orl-rat: 750 mg/kg GTPZAB10(3),13,66

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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