PARA TOLUENE SULFONIC ACID
March 24, 2017
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| CAS no | 6192-52-5 |
| Molecular Formula | C7H8O3S.H2O |
| Appearance | White to pale crystalline powder/ liquid |
| Packing | 25kg BAG |
Specification of PARA TOLUENE SULFONIC ACID: Click here
Application of PARA TOLUENE SULFONIC ACID:
- PARA TOLUENE SULFONIC ACID is used as a catalyst in the following processes:
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- Cross linking reactions
- Ethly Acetate, Butyl Acetate
- Plasticizer manufacturing DOP, DBP, DEP
- Unsymmetrical benzils
- Highly substituted piperidines
- 1,3,5-Trisubstituted benzenes by trimerization of alkynes
- Triazoloquinazolinone and benzimidazoquinazolinone derivatives
- Selenated ketene dithioacetals
- Coating industry
- Electronic polymers
- PARA TOLUENE SULFONIC ACID is used as Intermediate in
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- Fine chemical manufacture
- Dye/pigment
- Metal working
- Pharmaceutical intermediates (tetra cycline drugs, antiviral)
- PARA TOLUENE SULFONIC ACID is used as a curing agent in bulk quantities in thermosetting resin systems, varnishes, acrylic resins, foundry resins.
- As a neutralizing agent for acrylonitrile production.
- Used in paints, paper chemicals, API, detergent, cosmetics.
- Anionic surfactants (clear liquid detergent, luxury shampoo).
- Performance additives for paint & coating.
- Esterification /condensation /acetylation / polymerization/ alkylation/ hydrolysis /dehydration.
- Also applicable for use in food packaging adhesives.