4-Chlorobenzenesulfonyl chloride-98-60-2-C6H4Cl2O2S -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 98-60-2 Formula: C6H4Cl2O2S

Weight: 211.066

Synonyms: 4-Chlorobenzene-1-sulfonyl chloride; 4-Chlorobenzenesulphonyl chloride; P-Chlorobenzenesulfonyl chloride; 4-chloro-benzenesulfonicacichloride; Benzenesulfonyl chloride, 4-chloro-; Benzenesulfonyl chloride, p-chloro-; Benzenesulfonylchloride,4-chloro-; Chlorid kyseliny p-chlorbensulfonove; 4-Chloro Benzene Sulfonyl Chloride;

Description

4-Chlorobenzenesulfonyl chloride is a white prismatic crystal, which is an intermediate for synthetic medicine. There are many traditional production techniques for synthesizing p-chlorobenzenesulfonyl chloride. The main ones that are usually used in industrialized production at home and abroad are the excess chlorosulfonic acid method and the sulfur trioxide method. 4-Chlorobenzenesulfonyl chloride is an acid halide compound and can be used as a pharmaceutical intermediate, mainly for the production of pharmaceuticals such as Thiel.

Basic Information

CAS No.:

98-60-2

Synonyms:

4-Chlorobenzene-1-sulfonyl chloride; 4-Chlorobenzenesulphonyl chloride; P-Chlorobenzenesulfonyl chloride; 4-chloro-benzenesulfonicacichloride; Benzenesulfonyl chloride, 4-chloro-; Benzenesulfonyl chloride, p-chloro-; Benzenesulfonylchloride,4-chloro-; Chlorid kyseliny p-chlorbensulfonove; 4-Chloro Benzene Sulfonyl Chloride;

Formula:

C6H4Cl2O2S

Molecular Weight:

211.066

PSA:

LogP:

Properties

Appearance & Character:

Properties White prismatic crystals

Density:

1.529g/cm³

Melting Point:

50-52℃

Boiling Point:

272.8°C at 760 mmHg

Flash Point:

118.8°C

Storage Conditions:

under inert gas (nitrogen or Argon) at 2-8°C

Safety Info

Customs Code:

29049020

WGK Germany:

2

Hazard Category Code:

34-37

Security Instructions:

26-28-36/37/39-45

Dangerous Goods Sign:

C