Chemical quality This product is white crystal, m.p.50 ~ 52℃, b.p.201℃, f.p.184℉(84℃), insoluble in water, soluble in ethanol, benzene and other organic solvents. Use 3-cyanopyridine is an intermediate of rodenticide rodenticide and rodenitrile, and is also an intermediate of medicine and feed. Uses Used as medicine, dye intermediates, food Chemicalbook additives, feed additives, pesticides and other intermediates for pesticide pyrazone intermediates, medicine and feed intermediates. Uses pharmaceutical, pigment, resin and other intermediates. 3-cyanopyridine is an important chemical intermediate. In the pharmaceutical industry, it is mainly used in the preparation of peripheral vascular dilatant drug - Nicotinylalcohol.