Synonyms: AzoeneFast Violet B Salt; Adisol Fast Violet Salt B;Benzenediazonium,4-(benzoylamino)-2-methoxy-5-methyl-; Fast Violet B (biological stain); Brentamine Violet B; C.I. 37165;2-Methoxy-4-benzoylamino-5-methylbenzenediazonium; Diazo Fast VioletB;m-Toluenediazonium,4-benzamido-6-methoxy- (8CI); Fast Violet B;C.I. Azoic Diazo Component 41; 4-Benzamido-2-methoxy-5-methylbenzenediazonium; FastViolet B Salt; Fast Violet B Base; Cosmosol Fast Violet B Salt;4-Benzamido-6-methoxy-m-toluenediazonium; Azoic Diazo Component 41;