CI 37130;CI NO 37130;FAST SCARLET R SALT;2-Methoxy-5-nitrobenzoldiazonium-tetrachlorozincat (2:1);2-methoxy-5-nitrobenzenediazonium tetrachlorozincate (2:1);2-METHOXY-5-NITROBENZENEDIAZONIUM CHLORIDE HEMI(ZINC CHLORIDE) SALT;Benzenediazonium,2-methoxy-5-nitro-,(T-4)-tetrachlorozincate(2-)(2:1);2-methoxy-5-nitro-benzenediazoniu(beta-4)-tetrachlorozincate(2-)(2:1)