3-Methoxy-4-(pyrrolidinyl)benzenediazonium tetrachlorozincate (2:1) 3-Methoxy-4-pyrrolidinobenzenediazonium chloride, zinc chloride double salt (2:1) 67828-56-2 69022-25-9 95971-43-0 Benzenediazonium, 3-methoxy-4-(1-pyrrolidinyl)-, (T-4)-tetrachlorozincate(2-) (2:1) EINECS 267-276-4