Yixing Jinlei Chemical Co., Ltd.

Service Hotline: +86-510-87851840


Depending on technology, continuous innovation, strict management, precise production

Liquid p-toluene sulfonic acid

Molecular formula:C7H8O3S
Structural formula: 
Molecular weight:172.2
Product standard::Q/320586MTB04-2000
Appearance: Liquid
Content: 60%
Technical requirements:

Items Index
Total acidity (as C7H8O3S)≥ % 90-93 95.00 98.00
Free acid (as H2SO4)≤ % 3.00 1.8 0.3


Product uses: it is used as intermediate in pharmaceutical production and organic synthesis, curing agent and catalytic agent of plastics and resin.
Packing: Bottled