- Min.Order :10 Gram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
290-37-9 C4H4N2 Pyrazine 290-37-9 C4H4N2
Quick Details
- Appearance:white powder
- Application:Chloropyrazines, etc.;Pyrazines;Alphabetical Listings;Flavors and Fragrances;O-P;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
- PackAge:Woven bag
- ProductionCapacity:1|Kilogram|Day
- Storage:Normal temperature
- Transportation:Ocean shipping Express delivery
Superiority:
| Pyrazine Basic information |
| Product Name: | Pyrazine |
| Synonyms: | FEMA 4015;FEMA NUMBER 4015;1,4-DIAZINE;1,4-Diazabenzene;Paradiazine;p-Diazine;Piazine;Pyrazin |
| CAS: | 290-37-9 |
| MF: | C4H4N2 |
| MW: | 80.09 |
| EINECS: | 206-027-6 |
| Product Categories: | Chloropyrazines, etc.;Pyrazines;Alphabetical Listings;Flavors and Fragrances;O-P;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks |
| Mol File: | 290-37-9.mol |
|
|
|
| Pyrazine Chemical Properties |
| mp | 50-56 °C(lit.) |
| bp | 115-116 °C(lit.) |
| density | 1.031 g/mL at 25 °C(lit.) |
| refractive index | 1.5235 |
| FEMA | 4015 |
| Fp | 132 °F |
| storage temp. | Flammables area |
| solubility | SOLUBLE |
| Water Solubility | SOLUBLE |
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| 1,4-Diazine | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Pyrazine Usage And Synthesis |
| Chemical Properties | white crystals or powder |
| Pyrazine Preparation Products And Raw materials |
| Preparation Products | Norfloxacin-->Zopiclone-->Cefoperazone-->Praziquantel-->Acetylpyrazine |
Details:
| Pyrazine Basic information |
| Product Name: | Pyrazine |
| Synonyms: | FEMA 4015;FEMA NUMBER 4015;1,4-DIAZINE;1,4-Diazabenzene;Paradiazine;p-Diazine;Piazine;Pyrazin |
| CAS: | 290-37-9 |
| MF: | C4H4N2 |
| MW: | 80.09 |
| EINECS: | 206-027-6 |
| Product Categories: | Chloropyrazines, etc.;Pyrazines;Alphabetical Listings;Flavors and Fragrances;O-P;Building Blocks;Heterocyclic Building Blocks;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks |
| Mol File: | 290-37-9.mol |
|
|
|
| Pyrazine Chemical Properties |
| mp | 50-56 °C(lit.) |
| bp | 115-116 °C(lit.) |
| density | 1.031 g/mL at 25 °C(lit.) |
| refractive index | 1.5235 |
| FEMA | 4015 |
| Fp | 132 °F |
| storage temp. | Flammables area |
| solubility | SOLUBLE |
| Water Solubility | SOLUBLE |
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| 1,4-Diazine | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| Pyrazine Usage And Synthesis |
| Chemical Properties | white crystals or powder |
| Pyrazine Preparation Products And Raw materials |
| Preparation Products | Norfloxacin-->Zopiclone-->Cefoperazone-->Praziquantel-->Acetylpyrazine |
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.
We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.
We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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