4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt

Order 85959-12-2 dichloro,triazin,amino,sulphophenyl,dihydro,methyl,pyrazole,carboxylic,sodium,1,3,5-triazin-