产品标签
dimethylamino
dicyandiamide
porex
ion
methadone
enpro
phenyl
lp
acetonitrile
diphenylbutane
fun
isophthalonitrile
cyanoguanidine
compound
nitrile
aceto
salt
cyano
acrylonitrile
产品描述nitrile-function compounds (excl. acrylonitrile, 1-cyanoguanidine dicyandiamide , fenproporex inn and its salts, methadone inn -intermediate 4-cyano-2-dimethylamino-4,4-diphenylbutane , alpha-phenylacetoacetonitrile and isophthalonitrile)