4-hydroxybenzenesulfonic acid
CAS No. 98-67-9 · also listed as 4-羟基苯磺酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
Order 4-hydroxybenzenesulfonic acid (CAS No. 98-67-9) from CATO Intermediates. A member of our alcohols & phenols family with formula C6H6O4S and molecular weight 174.17 g/mol, it is stocked or synthesised to order under our ISO 17034-aligned quality system, with full traceability from starting material to final pack.
Specifications
| Product Name | 4-hydroxybenzenesulfonic acid |
|---|---|
| Chinese / Trade Name | 4-羟基苯磺酸 |
| CAS Registry Number | 98-67-9 |
| CATO Reference | CT-8C36289 |
| Molecular Formula | C6H6O4S |
| Molecular Weight | 174.17 g/mol |
| PubChem CID | 4765 |
| Category | Alcohols & Phenols |
| SMILES | C1=CC(=CC=C1O)S(=O)(=O)O |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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