2,4,5-TRICHLOROBENZENESULFONYL CHLORIDE Chemical Properties

Melting point:

65-69 °C

Boiling point:

138 °C(Press: 0.5 Torr)

Density 

1.728±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,2-8°C

solubility 

soluble in Toluene

form 

powder to crystal

color 

White to Almost white

Sensitive 

Moisture Sensitive

BRN 

1112595

CAS DataBase Reference

15945-07-0(CAS DataBase Reference)

EPA Substance Registry System

Benzenesulfonyl chloride, 2,4,5-trichloro- (15945-07-0)

Safety Information

Hazard Codes 

C

Risk Statements 

34-14

Safety Statements 

26-27-36/37/39-8-45

RIDADR 

3261

WGK Germany 

3

Hazard Note 

Corrosive/Moisture Sensitive

TSCA 

T

HazardClass 

8

PackingGroup 

II

HS Code 

29049095

MSDS

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2,4,5-TRICHLOROBENZENESULFONYL CHLORIDE Usage And Synthesis

Chemical Properties

White or cream solid

Uses

2,4,5-Trichloro-benzenesulfonyl chloride is a useful building block for organic synthesis.

Production Methods

2,4,5-TrichlorobenzenesulfonylChloride is obtained from trichlorobenzene by chlorosulfonation with chlorosulfuric acid at 90 ℃ and pouring the reaction mass into water.

Application

Esters and amides of several chlorobenzenesulfonic acids (particularly 4-chlorobenzenesulfonic acid, 2,5-dichlorobenzenesulfonic acid, and 2,4,5-trichlorobenzenesulfonic acid) have acquired some importance as crop protection products and agents for the control of fiber pests.

2,4,5-TRICHLOROBENZENESULFONYL CHLORIDE(15945-07-0)Related Product Information

• 1,2,4-Trichlorobenzene
• 3,4-DICHLOROTHIOPHENOL
• 3-Chlorobenzenesulfonyl chloride
• Methanesulfonyl chloride
• 4-Chlorothiophenol
• 2,4,5-TRICHLOROBENZENESULFONYL CHLORIDE
• 2,5-DICHLOROTHIOPHENOL
• 2-CHLOROTHIOPHENOL
• Benzenesulfonyl chloride
• 1,4-Dichlorobenzene
• 2-Chlorobenzenesulfonyl chloride
• 4-Chlorobenzenesulfonyl chloride
• 3-CHLOROTHIOPHENOL
• 2,4-DICHLOROTHIOPHENOL
• 2,5-DICHLOROBENZENESULFONYL CHLORIDE
• 3,4-DICHLOROBENZENESULFONYL CHLORIDE
• 2,4-Dichlorobenzenesulfonyl chloride
• 2,4,6-TRICHLOROBENZENESULFONYL CHLORIDE