Aromatic Sulfonic Acid & Salts
Aromatic Sulfonic Acid & Salts
Anhydrous benzenesulfonic acid is the water-free form of benzene sulfonic acid. Appearance: Colorless crystal. Available in 99%, 98%, 95%, 93% purity grades.\n\nUsed as a strong acid catalyst in esterification, alkylation, and polymerization reactions.
| CAS Number | 98-11-3 |
| Molecular Formula | C6H6O3S |
| Appearance | Colorless crystal |
| Purity | 99%, 98%, 95%, 93% |
| Packaging | 40 kg, 50 kg, or 250 kg drums |
| Application | Acid catalyst, esterification, alkylation, polymerization |
Aromatic sulfonic acid for electroplating and resin curing. CAS 98-67-9.
View Details →
Strong organic acid catalyst for esterification and polymerization. CAS 6192-52-5.
View Details →
Hydrotrope and solubilizer for detergent formulations. CAS 25321-41-9.
View Details →