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HS Code |
730340 |
| Chemical Name | Benzenesulfonic Acid |
| Cas Number | 98-11-3 |
| Molecular Formula | C6H6O3S |
| Molar Mass | 158.18 g/mol |
| Appearance | White to off-white solid (may also appear as a liquid depending on conditions) |
| Melting Point | 43-45 °C |
| Boiling Point | 245 °C (decomposes) |
| Solubility In Water | Very soluble |
| Density | 1.36 g/cm³ (at 20 °C) |
| Pka | -2.8 |
| Smiles | C1=CC=C(C=C1)S(=O)(=O)O |
| Refractive Index | 1.512 (20 °C, as liquid) |
| Un Number | UN2585 |
| Storage Temperature | Room temperature |
| Hazard Classification | Corrosive |
As an accredited Benzenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Benzenesulfonic Acid, 500g, is supplied by Sigma Aldrich/Merck/TCI Chemical in a tightly sealed, amber glass bottle with hazard labeling. |
| Shipping | Benzenesulfonic Acid from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed, chemical-resistant containers to prevent leaks and contamination. It is labeled according to hazardous material regulations and transported with relevant safety documentation. Shipping complies with international and local hazardous materials guidelines to ensure safe and secure delivery. |
| Storage | Benzenesulfonic Acid should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong bases and oxidizers. Protect from moisture and direct sunlight. Use corrosion-resistant shelves and secondary containment, as the acid is corrosive and hygroscopic. Follow safety protocols and consult the manufacturer’s Safety Data Sheet (SDS) for detailed storage instructions. |
Competitive Benzenesulfonic 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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