Pyrazine
- Product Name Pyrazine
- Alias Pyz
- Einecs 204-612-3
- Mininmum Order 1 g
- Factory Site Lingwu, Yinchuan, Ningxia, China
- Price Inquiry sales2@liwei-chem.com
- Manufacturer Alchemist Worldwide Ltd
- CONTACT NOW
|
HS Code |
602295 |
| chemical_name | Pyrazine |
| molecular_formula | C4H4N2 |
| molar_mass | 80.09 g/mol |
| CAS_number | 290-37-9 |
| appearance | Colorless to pale yellow liquid |
| odor | Nutty, earthy |
| melting_point | 52 °C |
| boiling_point | 115-116 °C |
| density | 1.031 g/cm3 (at 20 °C) |
| solubility_in_water | Soluble |
| flash_point | 31 °C |
| pKa | 0.6 |
| structure | Aromatic heterocycle with two nitrogen atoms at positions 1 and 4 |
As an accredited Pyrazine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pyrazine is packaged in a 500 mL amber glass bottle, clearly labeled with hazard symbols, chemical name, and concentration details. |
| Shipping | Pyrazine is typically shipped in tightly sealed, labeled containers to prevent leaks and contamination. It should be transported in accordance with local and international regulations for hazardous chemicals—usually as a flammable, irritant substance. During shipping, keep away from ignition sources, heat, and incompatible materials, ensuring proper ventilation and secure handling. |
| Storage | Pyrazine should be stored in a cool, dry, well-ventilated area, away from direct sunlight, ignition sources, and incompatible substances such as strong oxidizers and acids. The container should be tightly closed and clearly labeled. Store at room temperature, in a secure chemical storage cabinet. Proper precautions should be taken to prevent inhalation or skin contact during handling and storage. |
Competitive Pyrazine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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- Pyrazine is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales2@liwei-chem.com.
