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HS Code |
247709 |
| Product Name | 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation) |
| Synonyms | Cyclopentanetetracarboxylic dianhydride, CPTCDA |
| Empirical Formula | C9H2O6 |
| Molecular Weight | 210.11 g/mol |
| Cas Number | 4415-87-6 |
| Appearance | White to off-white crystalline powder |
| Purity | Typically ≥99% (purified by sublimation) |
| Melting Point | 305-310 °C (decomposes) |
| Solubility | Insoluble in water; soluble in polar organic solvents |
| Storage Conditions | Store in a cool, dry place; keep container tightly closed |
As an accredited 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride, 25g, supplied in a sealed amber glass bottle with screw cap, Sigma-Aldrich label. |
| Shipping | 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation) should be shipped in tightly sealed, chemically resistant containers to prevent moisture ingress. Package with appropriate hazard labeling in accordance with local and international transport regulations. Use secondary containment and cushioning materials to avoid breakage. Ship via certified carriers specializing in chemical transport. |
| Storage | Store **1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation)** in a tightly sealed container, protected from moisture and direct sunlight, in a cool, dry, well-ventilated area. Avoid contact with incompatible substances such as strong bases and oxidizing agents. Use desiccators for optimal stability and prevent hydrolysis. Follow safety guidelines for handling reactive anhydrides, and store away from food and drink. |
Competitive 1,2,3,4-Cyclopentanetetracarboxylic Dianhydride (purified by sublimation) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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