3-Bromobenzenesulfonyl chloride

Modify Date: 2025-08-25 08:18:53

3-Bromobenzenesulfonyl chloride Structure
3-Bromobenzenesulfonyl chloride structure
Common Name 3-Bromobenzenesulfonyl chloride
CAS Number 2905-24-0 Molecular Weight 255.517
Density 1.8±0.1 g/cm3 Boiling Point 313.5±25.0 °C at 760 mmHg
Molecular Formula C6H4BrClO2S Melting Point 31-33°C
MSDS Chinese USA Flash Point 143.4±23.2 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 3-Bromobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 313.5±25.0 °C at 760 mmHg
Melting Point 31-33°C
Molecular Formula C6H4BrClO2S
Molecular Weight 255.517
Flash Point 143.4±23.2 °C
Exact Mass 253.880386
PSA 42.52000
LogP 3.13
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.592

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

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3-Bromobenzenesulfonyl chloride Structure

3-Bromobenzenes...

CAS#:2905-24-0

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 2747 - 2751

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3-Bromobenzenesulfonyl chloride Structure

3-Bromobenzenes...

CAS#:2905-24-0

Literature: Journal of the American Chemical Society, , vol. 135, # 29 p. 10638 - 10641

 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

m-bromophenyl sulfonyl chloride
WSGR CE
m-Bromobenzenesulphonyl chloride
3-bromobenzene-1-sulfonyl chloride
Benzenesulfonyl chloride, 3-bromo-
3-Bromobenzenesulfonyl chloride
3-Bromobenzenesulphonyl Chloride
m-bromobenzenesulfonyl chloride
3-bromophenylsulfonyl chloride
3-bromo-benzenesulfonyl chloride
MFCD00052313
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