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HS Code |
987627 |
| Product Name | 2-Ethynylpyrazine |
| Cas Number | 33998-42-0 |
| Molecular Formula | C6H4N2 |
| Molecular Weight | 104.11 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 208-210 °C |
| Density | 1.11 g/cm³ |
| Purity | Typically ≥ 97% |
| Refractive Index | 1.560 (approximate) |
| Solubility | Slightly soluble in water; soluble in organic solvents |
| Synonyms | Pyrazine, 2-ethynyl- |
As an accredited 2-Ethynylpyrazine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Ethynylpyrazine (1g) is supplied by Sigma Aldrich in a sealed amber glass bottle with a tamper-evident cap and hazard labeling. |
| Shipping | 2-Ethynylpyrazine is shipped by Sigma Aldrich, Merck, or TCI under stringent chemical handling protocols. The product is securely packed in appropriate, sealed containers, labeled with hazard and safety information, and shipped via certified carriers, often as a regulated Class 3 flammable liquid, following international chemical transportation regulations. |
| Storage | 2-Ethynylpyrazine should be stored in a tightly sealed container, in a cool, dry, well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Store at room temperature, protected from light and moisture. Follow standard laboratory safety protocols as per the manufacturer's guidelines (Sigma Aldrich/Merck/TCI). Keep container properly labeled and out of reach of unauthorized personnel. |
Competitive 2-Ethynylpyrazine prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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