2,4-Dibromobenzenesulfonyl chloride

Modify Date: 2024-01-02 15:00:07

2,4-Dibromobenzenesulfonyl chloride Structure
2,4-Dibromobenzenesulfonyl chloride structure
Common Name 2,4-Dibromobenzenesulfonyl chloride
CAS Number 72256-95-2 Molecular Weight 334.413
Density 2.1±0.1 g/cm3 Boiling Point 338.6±27.0 °C at 760 mmHg
Molecular Formula C6H3Br2ClO2S Melting Point 82-86 °C(lit.)
MSDS Chinese USA Flash Point 158.6±23.7 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2,4-Dibromobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 338.6±27.0 °C at 760 mmHg
Melting Point 82-86 °C(lit.)
Molecular Formula C6H3Br2ClO2S
Molecular Weight 334.413
Flash Point 158.6±23.7 °C
Exact Mass 331.790894
PSA 42.52000
LogP 3.51
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.623

 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
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

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2,4-Dibromobenzenesulfonyl chloride Structure

2,4-Dibromobenz...

CAS#:72256-95-2

Literature: Journal of the American Chemical Society, , vol. 62, p. 511,512

~%

2,4-Dibromobenzenesulfonyl chloride Structure

2,4-Dibromobenz...

CAS#:72256-95-2

Literature: Doklady Akademii Nauk SSSR, , vol. 112, p. 872,873 Doklady Chemistry, 112-117 <1957> 133, 134

 Precursor & DownStream

Precursor  2

DownStream  0

 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

WSGR BE DE
2,4-Dibromobenzenesulphonyl chloride
Benzenesulfonyl chloride, 2,4-dibromo-
2,4-Dibromobenzenesulfonyl chloride
MFCD03093759