31354-67-3 7-((2-Cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methylphenoxazin-5-ium tetrachlorozincate (2:1) EINECS 250-585-3 Phenoxazin-5-ium, 7-((2-cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methyl-, (T-4)-tetrachlorozincate(2-) (2:1)