Direct Black 56

[ CAS No. ]:
8003-57-4

[ Name ]:
Direct Black 56

[Synonym ]:
EINECS 233-981-0
2-Naphthalenesulfonic acid, 5-[(E)-2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-8-[(E)-2-[4-[(E)-2-phenyldiazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-, sodium salt (1:3)
Trisodium 5-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-8-((4-(phenylazo)-6-sulphonatonaphthyl)azo)naphthalene-2-sulphonate
OY93I2E624
TRISODIUM 5-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-8-((4-(PHENYLAZO)-6-SULFO-1-NAPHTHALENYL)AZO)-2-NAPHTHALENESULFONATE
Trisodium 6-amino-4-hydroxy-3-[(E)-{4-[(E)-{4-[(E)-phenyldiazenyl]-6-sulfonato-1-naphthyl}diazenyl]-6-sulfonato-1-naphthyl}diazenyl]-2-naphthalenesulfonate
MFCD00231190
2-Naphthalenesulfonic acid, 5-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-8-((4-(phenylazo)-6-sulfo-1-naphthalenyl)azo)-, trisodium salt