Pyrazine
| Price | Get Latest Price | ||
| Package | 1kg | 10kg | 25kg |
| Min. Order: | 1kg |
| Supply Ability: | 1Ton |
| Update Time: | 2025-04-04 |
Product Details
| Product Name: Pyrazine | CAS No.: 290-37-9 |
| EC-No.: 206-027-6 | Min. Order: 1kg |
| Purity: 98% | Supply Ability: 1Ton |
| Release date: 2025/04/04 |
1. Product Information
| Product Name: | Pyrazine |
| Synonyms: | 1$l^{5},4-pyrazin-1-yliuM-1-yl;FEMA 4015;FEMA NUMBER 4015;1,4-Diazabenzene;Paradiazine;p-Diazine;Piazine;Pyrazin |
| CAS: | 290-37-9 |
| MF: | C4H4N2 |
| MW: | 80.09 |
| EINECS: | 206-027-6 |
| Product Categories: | Building Blocks;Chemical Synthesis;Building Blocks;Alphabetical Listings;Flavors and Fragrances;O-P;Chloropyrazines, etc.;Pyrazines;Heterocyclic Building Blocks;Heterocyclic Building Blocks;Pyridines ,Halogenated Heterocycles |
| Mol File: | 290-37-9.mol |
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| Pyrazine Chemical Properties |
| Melting point | 50-56 °C (lit.) |
| Boiling point | 115-116 °C (lit.) |
| density | 1.031 g/mL at 25 °C (lit.) |
| FEMA | 4015 | PYRAZINE |
| refractive index | 1.5235 |
| Fp | 132 °F |
| storage temp. | Store below +30°C. |
| solubility | SOLUBLE |
| pka | 0.65(at 27℃) |
| form | Crystals |
| color | White |
| Specific Gravity | 1.031 |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,7957 |
| JECFA Number | 951 |
| BRN | 103905 |
| Stability: | Stable. Highly flammable. Incompatible with acids, oxidizing agents. |
| CAS DataBase Reference | 290-37-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine(290-37-9) |
| EPA Substance Registry System | Pyrazine (290-37-9) |
| Pyrazine Basic information |
| Description References |
Company Profile Introduction
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