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Identification

Display Name:
sodium 4-[(E)-2-{2,4-diamino-5-[(E)-2-{3-[(E)-2-{2,4-diamino-5-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonic acid 4-[(E)-2-{3-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1,3-diamine hydrate chloride
IUPAC Name:
sodium 4-[(E)-2-{2,4-diamino-5-[(E)-2-{3-[(E)-2-{2,4-diamino-5-[(E)-2-(4-sulfophenyl)diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]phenyl}diazen-1-yl]benzene-1-sulfonic acid 4-[(E)-2-{3-[(E)-2-(2,4-diaminophenyl)diazen-1-yl]phenyl}diazen-1-yl]benzene-1,3-diamine hydrate chloride

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • C.I. Direct Brown 44 , free acid
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4'-{1,3-phenylenebis[diazene2,1-diyl(4,6-diamino-3,1-phenylene)diazene-2,1-diyl]}dibenzenesulfonic acid
    EC Number:
    607-602-8
    CAS Number:
    25180-42-1
    Molecular formula:
    C30H26N12O6S2
    IUPAC Name:
    4,4'-{1,3-phenylenebis[diazene2,1-diyl(4,6-diamino-3,1-phenylene)diazene-2,1-diyl]}dibenzenesulfonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine
    EC Number:
    213-888-1
    EC Name:
    4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine
    CAS Number:
    1052-38-6
    Molecular formula:
    C18H18N8
    IUPAC Name:
    4,4'-(1,3-phenylenedidiazene-2,1-diyl)dibenzene-1,3-diamine