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HS Code |
136007 |
| Chemical Name | 2,4-Diaminobenzene-1-sulfonic acid |
| Synonyms | Sulfanilic acid, 2,4-Benzenediamine-1-sulfonic acid |
| Molecular Formula | C6H8N2O3S |
| Molecular Weight | 188.21 g/mol |
| Cas Number | 88-63-1 |
| Appearance | White to off-white solid |
| Melting Point | 280 °C (decomposes) |
| Solubility In Water | Soluble |
| Pka | 1.0 (sulfonic acid group) |
| Density | 1.65 g/cm³ |
| Boiling Point | Decomposes before boiling |
| Storage Conditions | Store in a cool, dry place, tightly closed |
As an accredited 2,4-Diaminobenzene-1-sulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 2,4-Diaminobenzene-1-sulfonic acid, 25g, supplied in a sealed amber glass bottle with hazard labeling. |
| Shipping | 2,4-Diaminobenzene-1-sulfonic acid (Sigma Aldrich/Merck/TCI Chemical Grade) ships in tightly sealed, chemical-resistant containers. Packages are clearly labeled with hazard information. Shipping complies with IATA, DOT, and relevant regulations for substances classified as irritants, ensuring safety and environmental protection. Appropriate documentation and handling instructions are included for laboratory or industrial delivery. |
| Storage | 2,4-Diaminobenzene-1-sulfonic acid should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Keep it protected from light and moisture. Use only with appropriate personal protective equipment (PPE). Store at room temperature unless otherwise specified by the manufacturer’s safety data sheet. |
Competitive 2,4-Diaminobenzene-1-sulfonic acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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