| 英文同义词: | potassium [3-[[[5-[(2-chloro-5-sulphophenyl)azo]-2-hydroxyphenyl]methylene]amino]-2-hydroxy-5-nitrobenzene-1-sulphonato(4-)]chromate(1-);Einecs 288-971-9;Potassium (3-(((5-((2-chloro-5-sulphophenyl)azo)-2-hydroxyphenyl)methylene)amino)-2-hydroxy-5-nitrobenzene-1-sulphonato(4-))chromate(1-);5-[(Z)-[3-[2-(2-chloro-5-sulfophenyl)hydrazinyl]-6-oxocyclohexa-2,4-dien-1-ylidene]methyl]imino-3-nitro-6-oxocyclohexa-1,3-diene-1-sulfonic acid |