Acid brown15 (C.I. 20190)

1-Naphthalenesulfonic acid, 4-[(E)-2-[2,4-dihydroxy-3-[(E)-2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)

4-[(E)-{2,4-Dihydroxy-3-[(E)-(4-sulfonatophényl)diazényl]phényl}diazényl]-1-naphtalènesulfonate de disodium

5850-15-7

Acid brown15 (C.I. 20190)

Dinatrium-4-[(E)-{2,4-dihydroxy-3-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}diazenyl]-1-naphthalinsulfonat

Disodium 4-((2,4-dihydroxy-3-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-1-sulphonate

Disodium 4-[(E)-{2,4-dihydroxy-3-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}diazenyl]-1-naphthalenesulfonate

Sodium 4-((2,4-dihydroxy-3-((4-sulfonatophenyl)diazenyl)phenyl)diazenyl)naphthalene-1-sulfonate

sodium 4-((E)-(2,4-dihydroxy-3-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)naphthalene-1-sulfonate