Einecs 284-750-6

sodium 4-[[4,6-bis[(3-hydroxypropyl)amino]-2-phenyl-5-pyrimidyl]azo]-2,5-dichlorobenzenesulphonate

4-[[4,6-Bis[(3-hydroxypropyl)amino]-2-phenylpyrimidin-5-yl]azo]-2,5-dichlorobenzenesulfonic acid sodium salt