cyanopyrazine | CAS:19847-12-2

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cyanopyrazine

Synonyms:
Pyrazinenitrile
Pyrazinecarbonitrile
2-cyanopyarine
2-Cyanopyrazine
Pyrazinonitrile
2-Pyrazinecarbonitrile
Cyanopyrazine
pyrazine-2-carbonitrile
2-pyrazylcarbonitrile
 
Molecular Formula: C5H3N3
Molecular Weight:  105.09700
 
 
Appearance and properties: slightly green transparent liquid
Density: 1.174
Boiling point: 87ºC (6 mmHg)
Melting point: 18-20ºC
Flash point: 206
Refractive index: 1.534

Applications: Mainly used as pharmaceutical raw materials, chemical intermediates, etc.

Items of Analysis Standard of Analysis Test Results
Appearance White or yellowish crystals or liquid Conform
Assay ≥99.0% 99.57%
Moisture ≤0.2% 0.08%
Melting point ≥18℃ 22℃
Conclusion Conforms to Factory Standard
 



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