33678-73-8 4-((2-Hydroxyethyl)methylamino)benzenediazonium tetrachlorozincate(2:1) Benzenediazonium, 4-((2-hydroxyethyl)methylamino)-, (T-4)-tetrachlorozincate(2-) (2:1) EINECS 251-633-6 p-Diazo-N-methyl-N-(hydroxyethyl)aniline chloride zinc chloride p-Diazonium-N-methyl-N-hydroxyethylaniline, zinc chloride (2:1)