((4-((2-(2-Cyclohexylphenoxy)ethyl)ethylamino)-2-methylphenyl)methylene)malononitrile 54079-60-6 EINECS 258-965-0 Propanedinitrile, ((4-((2-(2-cyclohexylphenoxy)ethyl)ethylamino)-2-methylphenyl)methylene)-