Specifications
2-cyanpyrazine (2-cyan)

CAS19847-12-2
Physiochemical property
Yellowish transparent liquid or crystal with slight special smell。
Freezing point: 18-20 *C
Boiling point: 84-87 *C (18-20mmHg)
Special gravity: D2020 = 1.130-1.230
Refractive index: N2020 = 1.530-1.540
Water (%): 0.5%
Analytical pure(%): 99.50%(gas chromatography)
Main use: Used in producing tuberculosis drugs such as pyrazine amide.
Packing: 200KG