3-Cyanopyridine Typical Properties
Items
Specifications
4-Cyanopyridine
0.5%max
2-Cyanopyridine
0.05max
3-Picoline
0.1max
Water content
0.30max
Ignition residue
0.1max
3-Cyanopyridine production method
The preparation method uses 3-methylpyridine as a raw material, adopts a fluidization process and ammonia gas and air to carry out ammoxidation, and has a reaction temperature of 200-300 DEG C. and reacts in the presence of a catalyst vanadium to obtain a finished product.
Nicotinamide powder and phosphorus pentoxide are obtained by reactive distillation with a yield of 84%.
3-Cyanopyridine Chemical nature
This product is white crystals, m.p.50～52℃, b.p.201℃, f.p.184℃(84℃), insoluble in water, soluble in organic solvents such as ethanol and benzene.3-CyanopyridineUsage
This product is used as an intermediate in medicine, dye intermediates, food additives, feed additives, pesticides, etc.
3-Cyanopyridine uses
Used as intermediates for medicine, dye intermediates, food additives, feed additives, pesticides, etc.
3-Cyanopyridine is an intermediate for the rodenticides methanol and nitrile, as well as a pharmaceutical and feed intermediate.
Intermediate of pesticide pyralidone, pharmaceutical and feed intermediate.
Intermediates for pharmaceuticals, pigments, resins, etc. 3-cyanopyridine is an important chemical intermediate. In the pharmaceutical industry, it is mainly used to prepare peripheral vasodilators-Nicotinyl alcohol.
3-Cyanopyridine Package
25 kg/bag
