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HS Code |
288476 |
| Cas Number | 499-81-0 |
| Molecular Formula | C6H4N2O4 |
| Molecular Weight | 168.11 g/mol |
| Iupac Name | Pyrazine-2,5-dicarboxylic acid |
| Appearance | White to off-white powder |
| Melting Point | 337-340 °C (decomposes) |
| Solubility In Water | Slightly soluble |
| Density | 1.681 g/cm³ |
| Pka | 2.17, 4.63 |
| Synonyms | 2,5-Pyrazinedicarboxylic acid; Dipicolinic acid |
| Ec Number | 207-883-4 |
| Smiles | C1=NC(=NC=C1C(=O)O)C(=O)O |
| Pubchem Cid | 10089 |
As an accredited Pyrazine-2,5-Dicarboxylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White crystalline powder packaged in a sealed, amber glass bottle, labeled "Pyrazine-2,5-Dicarboxylic Acid, 25 grams, for laboratory use." |
| Storage | Pyrazine-2,5-dicarboxylic acid should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizing agents. Protect from moisture, direct sunlight, and sources of ignition. Clearly label the storage area and container. Follow all relevant chemical safety protocols, and always keep out of reach of unauthorized personnel. |
| Shipping | Pyrazine-2,5-Dicarboxylic Acid should be shipped in tightly sealed containers, protected from moisture and light. Transport it according to local, national, and international regulations for non-hazardous, stable organic compounds. Ensure proper labeling, and include Safety Data Sheet (SDS) documentation. Avoid extreme temperatures and direct contact with incompatible substances during shipping. |
Competitive Pyrazine-2,5-Dicarboxylic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
