4-bromo-4,4-difluorobutanoic acid

Modify Date: 2024-01-09 10:51:25

4-bromo-4,4-difluorobutanoic acid Structure
4-bromo-4,4-difluorobutanoic acid structure
Common Name 4-bromo-4,4-difluorobutanoic acid
CAS Number 147345-36-6 Molecular Weight 202.98200
Density 1.791g/cm3 Boiling Point 217.2ºC at 760mmHg
Molecular Formula C4H5BrF2O2 Melting Point N/A
MSDS N/A Flash Point 85.2ºC

 Names

Name 4-bromo-4,4-difluorobutanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.791g/cm3
Boiling Point 217.2ºC at 760mmHg
Molecular Formula C4H5BrF2O2
Molecular Weight 202.98200
Flash Point 85.2ºC
Exact Mass 201.94400
PSA 37.30000
LogP 1.83890
Vapour Pressure 0.0512mmHg at 25°C
Index of Refraction 1.445

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39
HS Code 2915900090

 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%

 Synonyms

Butanoic acid,4-bromo-4,4-difluoro
4-Bromo-4,4-difluorobutyric acid
PC1386P