China (Mainland)
p-Diazine CAS NO.290-37-9
- FOB Price: USD: 150.00-150.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
99%(1-5)Kilogram
- Product Details
Keywords
- 290-37-9
- 206-027-6
- Pyrazine
Quick Details
- ProName: p-Diazine
- CasNo: 290-37-9
- Molecular Formula: 206-027-6
- Appearance: white crystals or powder
- Application: Chemical Synthesis，Flavors & Fragrance...
- DeliveryTime: Within 3 days after payment
- PackAge: carton boxes or fibre drums
- Port: Chinese Main Port
- ProductionCapacity: 110 Kilogram/Month
- Purity: 98%
- Storage: Keep in cool and dry place
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- MW: 80.09
- EINECS: 206-027-6
Superiority
Career Henan Chemical focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals. Product category including intermediates&api,catalyst and electronic chemicals.
We have our R&D team and can supply custom made service for chemicals , and keep good relationship with some pharmaceutical companies. Our synthesis level is well-known to the industry, the products are exported to US, France,Poland,Czech,Ukraine,Spain,Switzerland etc.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
Details
| Pyrazine Basic information |
| Product Name: | Pyrazine |
| Synonyms: | 1$l^{5},4-pyrazin-1-yliuM-1-yl;FEMA 4015;FEMA NUMBER 4015;1,4-DIAZINE;1,4-Diazabenzene;Paradiazine;p-Diazine;Piazine |
| CAS: | 290-37-9 |
| MF: | C4H4N2 |
| MW: | 80.09 |
| EINECS: | 206-027-6 |
| Product Categories: | Heterocyclic Building Blocks;Pyridines ,Halogenated Heterocycles;Chloropyrazines, etc.;Pyrazines;Alphabetical Listings;Flavors and Fragrances;O-P;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis |
| 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.) |
| refractive index | 1.5235 |
| FEMA | 4015 | PYRAZINE |
| Fp | 132 °F |
| storage temp. | Flammables area |
| solubility | SOLUBLE |
| pka | 0.65(at 27℃) |
| form | Crystals |
| color | White |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,7957 |
| 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) |
| Safety Information |
| Hazard Codes | Xi,F |
| Risk Statements | 36/37/38-11 |
| Safety Statements | 26-36-16 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| RTECS | UQ2015000 |
| TSCA | T |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29339990 |