| Synonyms: | BENZYL FAST YELLOW RS;COOMASSIE YELLOW R;CI ACID YELLOW 42;CALCOCID MILLING YELLOW R;ACID YELLOW 42;SULPHON YELLOW RS-CF;[1,1’-biphenyl]-2,2’-disulfonicacid,4,4’-bis[(4,5-dihydro-3-methyl-5-oxo-1-ph;[1,1’-Biphenyl]-2,2’-disulfonicacid,4,4’-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-,disodiumsalt |