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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
EC Number:
939-382-7
Molecular formula:
not applicable
IUPAC Name:
trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 229-326-3
  • Direct Black 22
  • Everdirect SH01
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Reference substance name:
    Inorganic salts - not applicable
    Molecular formula:
    Not applicable
    IUPAC Name:
    Inorganic salts - not applicable
    Constituent 3
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 3
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 5
    Reference substance name:
    unkown impurity
    IUPAC Name:
    unkown impurity
    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    Minor constituent 11 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 11 - unknown coloured impurity
    Constituent 2
    Reference substance name:
    Minor constituent 10 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 10 - unknown coloured impurity
    Constituent 3
    Reference substance name:
    Minor constituent 9 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 9 - unknown coloured impurity
    Constituent 4
    Reference substance name:
    Minor constituent 8 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 8 - unknown coloured impurity
    Constituent 5
    Reference substance name:
    Minor constituent 7 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 7 - unknown coloured impurity
    Constituent 6
    Reference substance name:
    Minor constituent 6 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 6 - unknown coloured impurity
    Constituent 7
    Reference substance name:
    Minor constituent 5 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 5 - unknown coloured impurity
    Constituent 8
    Reference substance name:
    Minor constituent 4 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 4 - unknown coloured impurity
    Constituent 9
    Reference substance name:
    Minor constituent 3 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 3 - unknown coloured impurity
    Constituent 10
    Reference substance name:
    Minor constituent 2 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 2 - unknown coloured impurity
    Constituent 11
    Reference substance name:
    Minor constituent 1 - unknown coloured impurity
    IUPAC Name:
    Minor constituent 1 - unknown coloured impurity
    Constituent 12
    Reference substance name:
    organic impurities <1%
    IUPAC Name:
    organic impurities <1%
    Constituent 13
    Chemical structure
    Reference substance name:
    Sodium acetate
    EC Number:
    204-823-8
    EC Name:
    Sodium acetate
    CAS Number:
    127-09-3
    Molecular formula:
    C2H4O2.Na
    IUPAC Name:
    sodium acetate
    Constituent 14
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 15
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 16
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 17
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    sodium 6-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-3-((4-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)amino)pyridine-2-sulfonate
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    sodium 6-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-3-((4-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)phenyl)amino)pyridine-2-sulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    sodium 6-((2,4-diaminophenyl)diazenyl)-5-((4-((4-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    sodium 6-((2,4-diaminophenyl)diazenyl)-5-((4-((4-((7-((2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
    Constituent 3
    Chemical structure
    Reference substance name:
    sodium 6-((2,4-diaminophenyl)diazenyl)-5-((4-((4-((2-((Z)-(2,4-diaminophenyl)diazenyl)-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    sodium 6-((2,4-diaminophenyl)diazenyl)-5-((4-((4-((2-((Z)-(2,4-diaminophenyl)diazenyl)-8-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)-4-hydroxynaphthalene-2-sulfonate
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium nitrate
    EC Number:
    231-554-3
    EC Name:
    Sodium nitrate
    CAS Number:
    7631-99-4
    Molecular formula:
    HNO3.Na
    IUPAC Name:
    sodium nitrate
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 6
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 7
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Reference substance name:
    unknown coloured impurities
    Molecular formula:
    unknown substances
    IUPAC Name:
    unknown coloured impurities
    Constituent 3
    Reference substance name:
    unknown impurities
    IUPAC Name:
    unknown impurities
    Constituent 4
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 6
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    EC Number:
    939-382-7
    Molecular formula:
    not applicable
    IUPAC Name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13Na3O11S3
    IUPAC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    EC Number:
    939-382-7
    Molecular formula:
    not applicable
    IUPAC Name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    EC Number:
    939-382-7
    Molecular formula:
    not applicable
    IUPAC Name:
    trisodium 6-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-3-[(1E)-2-[4-({4-[(1Z)-2-{7-[(1E)-2-(2,4-diaminophenyl)diazen-1-yl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazen-1-yl]-2-sulfonatophenyl}amino)phenyl]diazen-1-yl]-4-hydroxynaphthalene-2-sulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 3
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Reference substance name:
    not available
    Molecular formula:
    not available
    IUPAC Name:
    not available
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium nitrate
    EC Number:
    231-554-3
    EC Name:
    Sodium nitrate
    CAS Number:
    7631-99-4
    Molecular formula:
    HNO3.Na
    IUPAC Name:
    sodium nitrate
    Constituent 6
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 2
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    unknown coloured impurities
    IUPAC Name:
    unknown coloured impurities
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium nitrate
    EC Number:
    231-554-3
    EC Name:
    Sodium nitrate
    CAS Number:
    7631-99-4
    Molecular formula:
    HNO3.Na
    IUPAC Name:
    sodium nitrate
    Constituent 3
    Reference substance name:
    unknown impurities
    IUPAC Name:
    unknown impurities
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 5
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 6
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    Constituent 7
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    229-326-3
    EC Name:
    Trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H32N13O11S3Na3
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1 hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Reference substance name:
    unknown constituent
    Molecular formula:
    n.a.
    IUPAC Name:
    unknown constituent
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium sulphate
    EC Number:
    231-820-9
    EC Name:
    Sodium sulphate
    CAS Number:
    7757-82-6
    Molecular formula:
    H2O4S.2Na
    IUPAC Name:
    sodium sulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 5
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    6473-13-8
    Molecular formula:
    C44H35N13O11S3.3Na
    IUPAC Name:
    trisodium 6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate
    Constituent 2
    Reference substance name:
    unknown coloured impurities
    IUPAC Name:
    unknown coloured impurities
    Constituent 3
    Reference substance name:
    unknown impurities
    IUPAC Name:
    unknown impurities
    Constituent 4
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    Sodium Chloride
    Constituent 5
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    oxidane

    Composition(s) generated upon use

    Other types of composition(s)