Properties: not soluble in water, soluble in alcohol, ether aether and benzene; toxic and shall be stored avoiding light.
Molecular formula: C7H7SO2Cl
Molecular weight: 190.5
CAS No.: 98-59-9
Specifications:
|
No.
|
Test Items
|
Specification
|
|
1
|
Appearance
|
White crystalline powder
|
|
2
|
Purity %≥
|
99.0
|
|
3
|
Free acid %≤
|
0.2
|
|
4
|
o-toluenesulfonyl chloride %≤
|
0.2
|
|
5
|
Moisture %≤
|
0.1
|
|
6
|
Melting point °C ≥
|
67
|
|
7
|
Color(APHA)≤
|
30
|
Package: deep-colored plastic drum, plastic-lined.
Net weight: 25Kg; 50Kg;
25Kg and 17,000Kg/container; 50Kg and 18,000Kg/container;
Annual output: 1500,000Kg.
Applications:
As an intermediate for the synthetic of dyes and pigments;
As a superior property plasticizer in polyamide resin, cellulose resin, have high consistence also can used in hot melt binding agent, paint printing ink.
