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HS Code |
984756 |
| Product Name | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid |
| Synonyms | Sulfanilic acid, 4-Amino-3-hydroxy-1-naphthalenesulfonic acid |
| Cas Number | 116-63-2 |
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.25 g/mol |
| Appearance | Light brown to reddish powder |
| Melting Point | 300°C (dec.) |
| Solubility In Water | Soluble |
| Purity | Typically >97% |
| Storage Temperature | Store at room temperature |
| Usage | Dye intermediate, analytical reagent |
| Boiling Point | Decomposes before boiling |
| Pubchem Id | 8126 |
| Ec Number | 204-152-6 |
As an accredited 4-Amino-3-hydroxy-1-naphthalenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g package is a tightly sealed amber glass bottle with a Sigma-Aldrich label, detailing product name, CAS, and hazard information. |
| Shipping | 4-Amino-3-hydroxy-1-naphthalenesulfonic Acid, supplied by Sigma-Aldrich, Merck, or TCI Chemical, is typically shipped in tightly sealed containers to prevent moisture ingress and contamination. It is transported as a non-hazardous solid, following chemical safety standards, with documents including Certificate of Analysis and Safety Data Sheet (SDS) provided for regulatory compliance. |
| Storage | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect from light and moisture. Store at room temperature unless otherwise specified by the manufacturer. Always follow Sigma-Aldrich, Merck, or TCI’s specific product safety and storage guidelines for optimal stability. |
Competitive 4-Amino-3-hydroxy-1-naphthalenesulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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