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4-methylbenzene-1,3-disulfonyl chloride

4-methylbenzene-1,3-disulfonyl chloride Structure
4-methylbenzene-1,3-disulfonyl chloride structure
CAS No.
2767-77-3
Chemical Name:
4-methylbenzene-1,3-disulfonyl chloride
Synonyms
toluene-2,4-disulfonyl dichloride;4-methylbenzene-1,3-disulfonyl chloride;1,3-Benzenedisulfonyl dichloride, 4-methyl-
CBNumber:
CB71258164
Molecular Formula:
C7H6Cl2O4S2
Molecular Weight:
289.16
MDL Number:
MFCD00625716
MOL File:
2767-77-3.mol
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4-methylbenzene-1,3-disulfonyl chloride Properties

Melting point 52 °C
Boiling point 407.9±45.0 °C(Predicted)
Density 1.615±0.06 g/cm3(Predicted)

4-methylbenzene-1,3-disulfonyl chloride Chemical Properties,Uses,Production

Production Methods

4-methylbenzene-1,3-disulfonyl chloride is produced from toluene and chlorosulfuric acid at 120℃. Addition of phosphorus pentoxide raises the yield.

4-methylbenzene-1,3-disulfonyl chloride Preparation Products And Raw materials

Raw materials

Toluene Sulfuryl chloride

Preparation Products

1,3-Benzenedisulfonic acid, 4-methyl-, 1,3-bis[1-methyl-2-(phenylmethylene)hydrazide]

4-methylbenzene-1,3-disulfonyl chloride Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
HONEST JOY HOLDINGS LIMITED -- sales@honestjoy.cn United States 6702 54
Supplier Advantage
HONEST JOY HOLDINGS LIMITED 54
4-methylbenzene-1,3-disulfonyl chloride toluene-2,4-disulfonyl dichloride 1,3-Benzenedisulfonyl dichloride, 4-methyl- 2767-77-3