
Aromatic Sulfonic Acid & Salts

Benzene sulfonic acid is the simplest aromatic sulfonic acid, used as an acid catalyst and intermediate in the production of phenol, detergents, and pharmaceuticals.\n\nUsed in organic synthesis, as a curing agent for resins, and in the manufacture of various sulfonated compounds.
| CAS Number | 98-11-3 |
| Packaging | 60L plastic bucket |
| Application | Acid catalyst, phenol production, detergents, resins |

Aromatic sulfonic acid for electroplating and resin curing. CAS 98-67-9.
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Strong organic acid catalyst for esterification and polymerization. CAS 6192-52-5.
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Hydrotrope and solubilizer for detergent formulations. CAS 25321-41-9.
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