The molecule is an organic chloride salt composed of 3,3'-dimethoxy[1,1'-biphenyl]-4,4'-bis(diazonium), zinc and chloride ions in a ratio of 1:1:4. Used for detection of marijuana metabolites in urine. It has a role as a histological dye. It is an organic chloride salt and a zinc molecular entity. It contains a zinc dichloride and a fast blue B.
zinc;4-(4-diazonio-3-methoxyphenyl)-2-methoxybenzenediazonium;tetrachloride