
Aromatic Sulfonic Acid & Salts

m-Cresol sulfonic acid available in 70% and 90% concentrations. Used as a catalyst and chemical intermediate in industrial applications.\n\nApplied in resin curing, electroplating bath formulations, and specialty chemical synthesis.
| CAS Number | 69103-65-7 |
| Molecular Formula | C7H8O4S |
| Concentration | 70%, 90% |
| Packaging | 250 kg/drum, 40 kg/drum |
| Application | Resin curing, electroplating, chemical synthesis |

Aromatic sulfonic acid for electroplating and resin curing. CAS 98-67-9.
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