4-Toluenesulfonic Acid Methyl Ester (4-TSAME) . Methyl P-Toluenesulfonate.

• CAS No.: 80-48-8
• Formula: C8h10o3s
• EINECS: 201-283-5
• Source: Organic Acids
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Model NO.: Liquid
• Colour: Transparent
• Transport Package: 200kg Iron Drum
• Specification: 99% min.
• Trademark: DETE
• Origin: China
• HS Code: 2904100000
• Production Capacity: 2000mt/a

Product Description

4-Toluenesulfonic-Acid-Methyl-Ester

CAS No: 80-48-8
 

Item	Specification
Appearance	Off-white liquid or solid
Purity	99% min.
Melting point	24 C min.
Moisture	0.5% max.
4-Toluenesulfonic acid	0.2% max.
4-Toluenesulfonyl chloride	0.1% max.
Ash	0.1% max.
Free acid (as H2SO4)	0.2% max.

Methyl p-Toluenesulfonate can be used in the manufacture of dyes and organic synthesis, and also is the raw materials of methylation.
Used as ethylation reagent organic synthesis. Raw material for bretylium tosylate, intermediate of sensitive material, malleableize reagent for acetic acid fibre. 

Packing in 200kg iron drums.