英文别名:RARECHEM AQ A3 0172;4-acetyl-4-methyl-heptanedinitril;4-acetyl-4-methylheptanedinitrile;4-Acetyl-4-methylpimelonitrile;3-ACETYL-1,5-DICYANO-3-METHYLPENTANE;3-ACETYL-3-METHYLPENTANE-1,5-DICARBONITRILE;3-ACETYL-3-METHYLPENTANEDICARBONITRILE;2-(2-ethyl-2-methyl-3-oxobutyl)propanedinitrile