
Glycerin, Technical Grade
CAS 56-81-5Liquid
Not classified
Also known as: 4-Methylbenzenesulfonic acidTosic acid
A strong organic sulfonic acid used as an acid catalyst in organic synthesis and as a textile and dye auxiliary.
p-Toluenesulfonic acid (PTSA) is a strong organic sulfonic acid sold as a 70% aqueous solution. It is used as an acid catalyst in organic synthesis (esterification, condensation reactions), as a textile dyeing auxiliary and in resin production.
Used in: TextilePlastics and PolymersDetergents and Cleaning Products
| Purity | 70% aqueous solution |
|---|
Precautionary statements are given in the SDS, sent on request by email.
Acid catalyst for organic synthesis · Textile dyeing auxiliary · Resin production · Cleaning product formulation
Store in a cool, well-ventilated place · Keep in a tightly closed container · Keep away from bases and oxidizers
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p-Toluenesulfonic Acid 70% (PTSA)
CAS 104-15-4 · Liquid
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