Synonyms: | Chromium,[3-[(2,3-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-N,N-diethyl-4-hydroxybenzenesulfonamidato(3-)]-;Benzenesulfonamide,3-[(2,3-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-N,N-diethyl-4-hydroxy-,chromium complex; C.I. 12783; C.I. Solvent Red 99; Solvent Red 99; Zapon FastScarlet B |