Aromatic Sulfonic Acid & Salts
Aromatic Sulfonic Acid & Salts
Benzenesulfonic acid 1.5 hydrate (sesquihydrate) is a crystalline form of benzene sulfonic acid. Appearance: Colorless crystal. Available in 99%, 98%, 95%, 93% purity grades.\n\nUsed as an acid catalyst and intermediate in pharmaceutical and chemical synthesis.
| CAS Number | 5928-72-3 |
| Molecular Formula | C6H8O4S |
| Appearance | Colorless crystal |
| Purity | 99%, 98%, 95%, 93% |
| Packaging | 40 kg, 50 kg, or 250 kg drums |
| Application | Acid catalyst, pharmaceuticals, chemical synthesis |
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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