o-Toluenediazonium,4-chloro- (8CI); Adisol Fast Red TR Salt; Azoene Fast Red TR Base; Azoic DiazoComponent 11; Brentamine Fast Red TR; C.I. Azoic Diazo Component 11; CosmosolFast Red TR Salt; Diazo Fast Red TR; Fast Red TA; Fast Red TR; Fast Red TRBase; Fast Red TR Salt