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HS Code |
331387 |
| Name | 2,4-Pyridinedicarboxylic acid |
| Abbreviation | 2,4-PDCA |
| Cas Number | 499-80-9 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| Appearance | White to off-white powder |
| Melting Point | 280-285°C (decomposes) |
| Solubility In Water | Slightly soluble |
| Pka1 | 2.73 |
| Pka2 | 5.18 |
| Density | 1.55 g/cm3 |
| Smiles | C1=CC(=NC=C1C(=O)O)C(=O)O |
As an accredited 2,4-PDCA factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich 2,4-PDCA, 98% purity, 25g, supplied in a clear, screw-cap amber glass bottle with hazard labeling. |
| Shipping | 2,4-PDCA (2,4-Pyridinedicarboxylic acid) from Sigma Aldrich/Merck/TCI is shipped in tightly sealed containers to prevent moisture and contamination. The chemical is packaged according to standard hazardous material regulations, ensuring safe transit. Documentation, including safety data sheets (SDS), accompanies each shipment for recipient reference and regulatory compliance. |
| Storage | 2,4-PDCA (2,4-Pyridinedicarboxylic acid) should be stored in a tightly sealed container, in a cool, dry, **well-ventilated area**, away from moisture and incompatible substances. Protect from direct sunlight and sources of ignition. Follow standard laboratory practices and refer to SDS for additional instructions. Store at **room temperature** unless otherwise specified by the manufacturer (Sigma Aldrich/Merck/TCI Chemical Grade). |
Competitive 2,4-PDCA 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.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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