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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.
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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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
