P-toluene sulfonyl chloride(PTSC)

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; 150Kg.

25Kg and 17,000Kg/container; 50Kg and 18,000Kg/container;
150Kg and 12,000Kg/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.