ChemicalBook >> CAS DataBase List >>Pyrazinecarbonitrile
Pyrazinecarbonitrile
- CAS No.
- 19847-12-2
- Chemical Name:
- Pyrazinecarbonitrile
- Synonyms
- CPZ;PYRAZINE-2-CARBONITRILE;2-CYANOPYRAZINE;CYANOPYRAZINE;PYRAZINE-2,3-DIOL;NSC 166137;2-CYANOPYARINE;Pyrazinenitrile;Pyrazinonitrile;2-Cyano-Pyrazin
- CBNumber:
- CB1331282
- Molecular Formula:
- C5H3N3
- Molecular Weight:
- 105.1
- MDL Number:
- MFCD00049361
- MOL File:
- 19847-12-2.mol
- MSDS File:
- SDS
Last updated:2024-11-25 20:05:57
Melting point | 18-20°C |
---|---|
Boiling point | 87 °C/6 mmHg (lit.) |
Density | 1.174 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 206 °F |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Acetonitrile (Slightly), Chloroform (Slightly) |
form | Liquid |
pka | -1.97±0.10(Predicted) |
color | Clear colorless to yellow |
Water Solubility | Slightly soluble in water. |
BRN | 110008 |
Exposure limits | NIOSH: IDLH 25 mg/m3 |
InChIKey | PMSVVUSIPKHUMT-UHFFFAOYSA-N |
LogP | -0.010 |
CAS DataBase Reference | 19847-12-2(CAS DataBase Reference) |
FDA UNII | 74CP756B49 |
NIST Chemistry Reference | Cyanopyrazine(19847-12-2) |
EPA Substance Registry System | 2-Cyanopyrazine (19847-12-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 26-36 | |||||||||
RIDADR | 3276 | |||||||||
WGK Germany | 3 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29339990 | |||||||||
NFPA 704 |
|
Pyrazinecarbonitrile price More Price(30)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 349496 | Pyrazinecarbonitrile 99% | 19847-12-2 | 10g | $26 | 2024-03-01 | Buy |
Sigma-Aldrich | 349496 | Pyrazinecarbonitrile 99% | 19847-12-2 | 50g | $124 | 2024-03-01 | Buy |
TCI Chemical | C1123 | Cyanopyrazine >99.0%(GC) | 19847-12-2 | 25g | $17 | 2024-03-01 | Buy |
TCI Chemical | C1123 | Cyanopyrazine >99.0%(GC) | 19847-12-2 | 500g | $134 | 2024-03-01 | Buy |
Alfa Aesar | A10974 | Pyrazine-2-carbonitrile, 97+% | 19847-12-2 | 25g | $68.65 | 2024-03-01 | Buy |
Pyrazinecarbonitrile Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
Pyrazinenitrile (Pyrazinamide EP Impurity) is used as a single-source precursor in the synthesis of metal-free nitrogen-doped carbon nanoparticles (NCNPs). Also, it is an important intermediate in the production of pyrazinamide as an effective anti-tubercular drug.
Definition
ChEBI: Cyanopyrazine is a member of pyrazines and a nitrile.
Synthesis
2-cyanopyrazine was prepared from 2-methylpyrazine with iron phosphate catalyst by vapor phase catalytic ammoxidation in a fixed-bed reactor.
Pyrazinecarbonitrile Preparation Products And Raw materials
Global( 409)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12838 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5890 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
View Lastest Price from Pyrazinecarbonitrile manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-11-25 | Pyrazinecarbonitrile
19847-12-2
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | ||
2024-10-11 | Pyrazinecarbonitrile
19847-12-2
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-04-27 | Pyrazinecarbonitrile
19847-12-2
|
US $33.00-1.20 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
- Pyrazinecarbonitrile
19847-12-2
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
- Pyrazinecarbonitrile
19847-12-2
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- Pyrazinecarbonitrile
19847-12-2
- US $33.00-1.20 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
19847-12-2(Pyrazinecarbonitrile)Related Search:
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TIANFU-CHEM CAS:19847-12-2 Pyrazinecarbonitrile
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CPZ
CYANOPYRAZINE
PYRAZINE-2-CARBONITRILE
PYRAZINE-2,3-DIOL
Pyrazincarbonitril
Pyrazinecarbonitrile(pyrazine-2-
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19847-12-2
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