Perfluoroisobutyric acid

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Names

[ CAS No. ]:
63812-15-7

[ Name ]:
Perfluoroisobutyric acid

[Synonym ]:
MFCD03452788
Perfluoroisobutyric acid
Propanoic acid, 2-fluoro-2-methyl-
2-Fluoro-2-methylpropanoic acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
163.2±10.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H7FO2

[ Molecular Weight ]:
106.096

[ Flash Point ]:
52.5±19.0 °C

[ Exact Mass ]:
106.043007

[ PSA ]:
37.30000

[ LogP ]:
0.47

[ Vapour Pressure ]:
1.1±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.387

Safety Information

[ Hazard Codes ]:
C,Xi

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3265

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Synthetic Route

Precursor & DownStream

Precursor

  • Ethyl 2-fluoro-2-methylpropanoate
  • Hexadecyl trimethyl ammonium bromide

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%


Related Compounds

  • Perfluoroisobutyric acid
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • Benzenesulfonic acid, 3,3-methylenebis2,4(or 4,6)-dihydroxyphenyleneazobis-, potassium sodium salt
  • 2-Chloro-5-(difluoromethyl)-6-methoxynicotinaldehyde
  • 2-Bromo-5-(difluoromethoxy)thioanisole
  • 2-Bromo-5-(difluoromethyl)-6-iodo-3-methoxypyridine
  • 2-Amino-6-bromo-4-(difluoromethyl)nicotinaldehyde
  • (6-Chloro-[2,4'-bipyridin]-4-yl)methanol
  • 2-Bromo-7-chloro-5-(triisopropylsilyl)-5H-pyrrolo[2,3-b]pyrazine
  • 6-(Bromomethyl)-3-(difluoromethyl)-5-methylpyridin-2-amine
  • 2-Bromo-5-(difluoromethyl)-4-methylnicotinaldehyde
  • 2-(6-Amino-4-(difluoromethyl)-5-hydroxypyridin-3-yl)acetonitrile
  • 2-(2-Chloro-4-fluoro-3-methylphenyl)acetonitrile
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