|
HS Code |
663701 |
| Chemicalname | 2,3-Pyridinedicarboxylic Acid Anhydride |
| Casnumber | 89-00-9 |
| Molecularformula | C7H3NO3 |
| Molecularweight | 149.10 |
| Appearance | White to off-white solid |
| Meltingpoint | 115-118°C |
| Boilingpoint | 343.5°C at 760 mmHg |
| Density | 1.501 g/cm3 |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Synonyms | Quinolinic anhydride; Quinoline-2,3-dicarboxylic anhydride |
| Smiles | O=C1OC(=O)c2ncccc12 |
| Inchi | InChI=1S/C7H3NO3/c9-6-4-2-1-3-8-5(4)7(10)11-6/h1-3H |
As an accredited 2,3-PyridinedicarboxylicAcidAnhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g of 2,3-Pyridinedicarboxylic Acid Anhydride is packaged in a tightly sealed amber glass bottle with hazard labels. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Packed in 25kg fiber drums or bags, 8,000 kg per 20′ FCL, ensuring secure and moisture-proof shipment. |
| Shipping | 2,3-Pyridinedicarboxylic Acid Anhydride is typically shipped in tightly sealed containers, protected from moisture and direct sunlight. It should be handled with care, following standard chemical shipping regulations. Packaging is done in approved containers to prevent leaks or contamination, and all relevant safety and hazard labeling is included per regulatory requirements. |
| Storage | 2,3-Pyridinedicarboxylic acid anhydride should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture and incompatible substances such as strong bases and oxidizers. It should be protected from light and humidity, as anhydrides are sensitive to hydrolysis. Use proper labeling and follow standard precautions for handling reactive organic chemicals. |
| Shelf Life | 2,3-Pyridinedicarboxylic acid anhydride should be stored dry and tightly sealed; shelf life is typically 2–3 years under proper conditions. |
Competitive 2,3-PyridinedicarboxylicAcidAnhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
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Tel: +8615371019725
Email: sales7@boxa-chem.com
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