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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
856141 |
| Name | Pyrocatechol Violet |
| Chemical Formula | C19H14O7S.Na |
| Molecular Weight | 408.37 g/mol |
| Appearance | Green to reddish-brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes above 260°C |
| Cas Number | 115-41-3 |
| Lambda Max | 443 nm (in water, at pH 7) |
| Storage Conditions | Store at room temperature, protected from light |
| Uses | pH indicator, complexometric indicator |
As an accredited Pyrocatechol Violet factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25g amber glass bottle with a tight-sealed cap, clearly labeled “Pyrocatechol Violet,” including hazard symbols. |
| Storage | Pyrocatechol Violet should be stored in a tightly closed container, protected from light, moisture, and air. Keep it in a cool, dry, well-ventilated area, away from heat sources and incompatible substances such as strong oxidizers. Label the container clearly, and avoid excessive handling to minimize contamination and degradation. Adhere to all relevant safety and regulatory guidelines for chemical storage. |
| Shipping | Pyrocatechol Violet is shipped in tightly sealed containers, protected from light and moisture. It is classified as a non-hazardous material but should be handled with care. Packaging typically includes padded boxes or bottles, and labeling follows chemical safety standards to ensure safe transport and easy identification upon delivery. |
Competitive Pyrocatechol Violet prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
