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HS Code |
174500 |
| Product Name | o-Cresolphthalein Complexone |
| Synonyms | CPC, o-CPC, Cresolphthalein complexone |
| Cas Number | 2411-89-4 |
| Molecular Formula | C23H16O9S |
| Molecular Weight | 468.44 g/mol |
| Appearance | Red to brown powder |
| Solubility | Soluble in water and ethanol |
| Melting Point | 215-220 °C (decomposition) |
| Purity | Typically ≥97% |
| λmax | 573 nm (aqueous solution) |
| Storage Conditions | Store at 2-8°C, protected from light |
| Application | Calcium and magnesium indicator in analytical chemistry |
| Brand Suppliers | Sigma Aldrich, Merck, TCL Chemical |
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 | Sigma-Aldrich’s o-Cresolphthalein Complexone is supplied in a 25g amber glass bottle with a white screw cap and detailed labeling. |
| Shipping | o-Cresolphthalein Complexone from Sigma Aldrich/Merck/TCI Chemical is shipped in secure, airtight containers to prevent contamination and degradation. The packaging complies with international chemical transport regulations, including proper labeling and documentation. Temperature control is maintained if necessary, ensuring safe transit and delivery. Handling instructions and safety data accompany each shipment. |
| Storage | o-Cresolphthalein Complexone should be stored in a tightly sealed container, protected from light and moisture. Store at room temperature (15–25°C) in a well-ventilated, dry area away from incompatible materials such as strong oxidizers. Avoid direct sunlight and sources of ignition. Proper labeling and handling in accordance with Sigma Aldrich or manufacturer guidelines is recommended to maintain stability and safety. |
Competitive o-Cresolphthalein Complexone prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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