1-Methyl-2-(3-(1-methylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-phenyl-1-propenyl)naphtho(1,2-d)thiazolium chloride 1063-92-9 EINECS 213-901-0 Naphtho(1,2-d)thiazolium, 1-methyl-2-(3-(1-methylnaphtho(1,2-d)thiazol-2(1H)-ylidene)-2-phenyl-1-propenyl)-, chloride