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Lingwu, Yinchuan, Ningxia, China
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HS Code |
276858 |
| Chemical Name | O-Cresolphthalein Complexone |
| Synonyms | Cresolphtalein Complexone, Calconcarboxylic acid |
| Molecular Formula | C23H18N2O7S |
| Molecular Weight | 466.46 g/mol |
| Cas Number | 2411-89-4 |
| Appearance | Red to purple powder |
| Solubility | Slightly soluble in water |
| Melting Point | Above 300 °C (decomposes) |
| Usage | Colorimetric determination of calcium |
| Storage Conditions | Store at room temperature, tightly closed, protected from light |
| Absorption Maximum | 575 nm (in alkaline solutions) |
As an accredited O-Cresolphthalein Complexone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | O-Cresolphthalein Complexone is supplied in a 25g amber glass bottle with a secure screw cap, labeled with hazard warnings. |
| Storage | O-Cresolphthalein Complexone should be stored in a tightly closed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid exposure to strong oxidizing agents. Store at room temperature, away from heat sources and incompatible materials. Ensure all containers are properly labeled, and access is limited to trained personnel familiar with chemical handling procedures. |
| Shipping | O-Cresolphthalein Complexone is shipped in tightly sealed, chemically resistant containers to prevent contamination and moisture exposure. It is packed according to hazardous material regulations, ensuring safety during transit. The packaging is clearly labeled with handling instructions and hazard information. Temperature and light-sensitive conditions may be specified depending on manufacturer guidelines. |
Competitive O-Cresolphthalein Complexone 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
