4-chloro-2,5-dimethylbenzenesulfonyl chloride

Modify Date: 2024-01-30 20:32:45

4-chloro-2,5-dimethylbenzenesulfonyl chloride Structure
4-chloro-2,5-dimethylbenzenesulfonyl chloride structure
Common Name 4-chloro-2,5-dimethylbenzenesulfonyl chloride
CAS Number 88-49-3 Molecular Weight 239.11900
Density 1.401g/cm3 Boiling Point 317.5ºC at 760 mmHg
Molecular Formula C8H8Cl2O2S Melting Point 48 °C
MSDS USA Flash Point 145.8ºC

 Names

Name 4-chloro-2,5-dimethylbenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.401g/cm3
Boiling Point 317.5ºC at 760 mmHg
Melting Point 48 °C
Molecular Formula C8H8Cl2O2S
Molecular Weight 239.11900
Flash Point 145.8ºC
Exact Mass 237.96200
PSA 42.52000
LogP 3.96510
Index of Refraction 1.551

 Safety Information

Hazard Codes Xi: Irritant;C: Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR 3261
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

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4-chloro-2,5-dimethylbenzenesulfonyl chloride Structure

4-chloro-2,5-di...

CAS#:88-49-3

Literature: Journal of the American Chemical Society, , vol. 56, p. 1132

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4-chloro-2,5-dimethylbenzenesulfonyl chloride Structure

4-chloro-2,5-di...

CAS#:88-49-3

Literature: US1832209 , ;

 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-Chlor-2,5-dimethyl-benzolsulfonylchlorid
4-chloro-2,5-dimethylphenylsulfonyl chloride
5-Chloro-p-xylene-2-sulphonyl chloride
EINECS 201-835-5
5-chloro-p-xylene-2-sulfonyl chloride
4-Chloro-2,5-dimethylbenzene-1-sulfonyl chloride
4-chloro-2,5-dimethyl-benzenesulfonyl chloride
chloro(4-chloro-2,5-dimethylphenyl)sulfone
MFCD00044017
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