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|
HS Code |
680369 |
| Chemical Name | 3-Aminobenzenesulfonic acid |
| Synonyms | Metanilic acid |
| Molecular Formula | C6H7NO3S |
| Molar Mass | 173.19 g/mol |
| Cas Number | 121-47-1 |
| Appearance | White to off-white crystalline powder |
| Melting Point | 300 °C (decomposes) |
| Solubility In Water | Slightly soluble |
| Pka | 1.0 (Sulfonic acid group), 4.7 (amino group) |
| Density | 1.59 g/cm³ |
| Boiling Point | Decomposes before boiling |
| Structure | A benzene ring with amino group at position 3 and sulfonic acid group at position 1 |
As an accredited 3-Aminobenzenesulfonic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 3-Aminobenzenesulfonic acid (Sigma Aldrich, 100g) is supplied in a sealed, amber glass bottle with tamper-evident cap. |
| Shipping | 3-Aminobenzenesulfonic acid (Sigma Aldrich/Merck/TCI Chemical Grade) ships in tightly sealed containers to protect from moisture and contamination. It is typically transported as a solid under ambient conditions but should be kept away from incompatible substances. Ensure compliance with local and international regulations for chemical transportation and handling. |
| Storage | **3-Aminobenzenesulfonic acid** should be stored in a tightly closed container in a cool, dry, well-ventilated area. Keep away from moisture, heat, and incompatible substances such as strong oxidizers. Store at room temperature and protect from physical damage. Ensure proper labeling and compliance with local chemical storage regulations. Avoid prolonged exposure to air to prevent degradation. |
Competitive 3-Aminobenzenesulfonic 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.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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