2-Phenylbenzimidazole-5-Sulfonic Acid
|
HS Code |
661376 |
| Chemical Name | 2-Phenylbenzimidazole-5-Sulfonic Acid |
| Synonyms | Ensulizole |
| Cas Number | 27503-81-7 |
| Molecular Formula | C13H10N2O3S |
| Molecular Weight | 274.29 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 128-132°C |
| Solubility In Water | Highly soluble |
| Uv Maximum Absorption | 306 nm |
| Logp | -0.59 |
| Usage | UV filter in sunscreens |
| Pka | 5.06 |
| Odor | Odorless |
| Stability | Stable under normal conditions |
| Storage Conditions | Store in a cool, dry place |
As an accredited 2-Phenylbenzimidazole-5-Sulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White HDPE bottle with blue screw cap, labeled "2-Phenylbenzimidazole-5-Sulfonic Acid, 100g," hazard symbols and batch details printed. |
| Storage | 2-Phenylbenzimidazole-5-Sulfonic Acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Avoid excessive heat and ensure proper labeling. Always follow laboratory safety guidelines and store according to local regulations for chemical safety. |
| Shipping | 2-Phenylbenzimidazole-5-Sulfonic Acid is shipped in tightly sealed containers to prevent moisture exposure, typically under ambient conditions. Packaging complies with relevant chemical transport regulations. All containers are clearly labeled, accompanied by proper safety documentation. Transport is handled by certified carriers to ensure safe and compliant delivery. |
Competitive 2-Phenylbenzimidazole-5-Sulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
