Syonyms Name: 4-Benzamido-2-methoxy-5-methylbenzenediazonium trichlorozincate; Azoic Diazo No. 41; C.I. 37165; fast violet B salt (C.I. 37165); fast violet B salt grade iii; fast violet B salt dye content: approx. 98%; Fast Violet B Salt, CI 37165 6-Benzamido-4-methoxy