((1,3-Dihydro-1,1,3-trimethyl-2H-inden-2-ylidene)methane)azo(2-methoxybenzene) 65122-05-6 Diazene, ((1,3-dihydro-1,1,3-trimethyl-2H-inden-2-ylidene)methyl)(2-methoxyphenyl)- EINECS 265-476-6