英文名称:1H-Pyrazole-3-carboxylicacid,4-[2-[4-[[[4-[2-(3-carboxy-4-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-,sodium salt (1:2); 1H-Pyrazole-3-carboxylicacid,4-[[4-[[[4-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-,disodium salt (9CI); 2-Pyrazoline-3-carboxylic acid,4-[[p-[[p-[(3-carboxy-4-hydroxyphenyl)azo]phenyl]carbamoyl]phenyl]a