2-Bromo-4,5-difluorobenzenesulfonyl chloride

Modify Date: 2025-09-20 06:06:10

2-Bromo-4,5-difluorobenzenesulfonyl chloride Structure
2-Bromo-4,5-difluorobenzenesulfonyl chloride structure
Common Name 2-Bromo-4,5-difluorobenzenesulfonyl chloride
CAS Number 874784-11-9 Molecular Weight 291.498
Density 1.9±0.1 g/cm3 Boiling Point 307.5±42.0 °C at 760 mmHg
Molecular Formula C6H2BrClF2O2S Melting Point N/A
MSDS N/A Flash Point 139.8±27.9 °C

 Names

Name 2-Bromo-4,5-difluorobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 307.5±42.0 °C at 760 mmHg
Molecular Formula C6H2BrClF2O2S
Molecular Weight 291.498
Flash Point 139.8±27.9 °C
Exact Mass 289.861542
PSA 42.52000
LogP 3.09
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.555

 Safety Information

HS Code 2904909090

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-Bromo-4,5-difluorobenzenesulfonyl chloride
Benzenesulfonyl chloride, 2-bromo-4,5-difluoro-
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