2,5-Dimethoxy-4-((2-oxo-1-((phenylamino)carbonyl)propyl)azo)benzenediazonium chloride monohydrochloride 67846-59-7 Benzenediazonium, 2,5-dimethoxy-4-((2-oxo-1-((phenylamino)carbonyl)propyl)azo)-, chloride, monohydrochloride Benzenediazonium, 2,5-dimethoxy-4-((N-phenyl-3-oxobutanamid-2-yl)azo)-, chloride, compound with hydrogen chloride EINECS 267-373-1