4-Bromo-2-chlorobenzenesulfonyl chloride

Modify Date: 2025-09-12 10:48:03

4-Bromo-2-chlorobenzenesulfonyl chloride Structure
4-Bromo-2-chlorobenzenesulfonyl chloride structure
Common Name 4-Bromo-2-chlorobenzenesulfonyl chloride
CAS Number 351003-52-6 Molecular Weight 289.962
Density 1.9±0.1 g/cm3 Boiling Point 319.9±27.0 °C at 760 mmHg
Molecular Formula C6H3BrCl2O2S Melting Point 76-81 °C(lit.)
MSDS Chinese USA Flash Point 147.3±23.7 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 4-bromo-2-chlorobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 319.9±27.0 °C at 760 mmHg
Melting Point 76-81 °C(lit.)
Molecular Formula C6H3BrCl2O2S
Molecular Weight 289.962
Flash Point 147.3±23.7 °C
Exact Mass 287.841400
PSA 42.52000
LogP 3.33
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.603
Storage condition Store under inert gas

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S23-S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
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

4-Bromo-2-chlorobenzenesulfonyl chloride
4-bromo-2-chlorobenzenesulfonylchloride
4-bromo-2-chlorobenzene-1-sulfonyl chloride
WSGR BG DE
Benzenesulfonyl chloride, 4-bromo-2-chloro-
4-Bromo-2-chlorobenzenesulphonyl chloride
2-Chloro-4-bromo-benzenesulfonyl chloride
MFCD03094630
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