Einecs 288-018-7

4-Hydroxy-5-((2-hydroxy-4-(3-hydroxy-4-((3-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)phenyl)azo)anilino)phenyl)azo)-3-((4-(4-nitro-2-sulphoanilino)phenyl)azo)naphthalenedisulphonic acid, sodium salt

4-hydroxy-5-[[2-hydroxy-4-[3-hydroxy-4-[[3-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)phenyl]azo]anilino]phenyl]azo]-3-[[4-(4-nitro-2-sulphoanilino)phenyl]azo]naphthalenedisulphonic acid, sodium salt