Registration Dossier

Identification

Chemical structure
Display Name:
2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2-sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4- hydroxynaphthalene-2,7-disulfonic acid)
EC Number:
943-325-1
Molecular formula:
C34H20N6O20S6.6C6H16NO3 – Mw = 1926.14 g/mol (as 2,2’2’’-nitrilotris(ethanol) salt) C34H20N6Na6O20S6 – Mw = 1162.89 g/mol (as sodium salt) C34H26N6O20S6 – Mw = 1031.00 g/mol (as free acid)
IUPAC Name:
2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2-sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4- hydroxynaphthalene-2,7-disulfonic acid)

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • Azul Trupocor SP
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3 or .6Na
    IUPAC Name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Constituent 2
    Reference substance name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Molecular formula:
    Various
    IUPAC Name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol
    EC Number:
    203-049-8
    EC Name:
    2,2',2''-nitrilotriethanol
    CAS Number:
    102-71-6
    Molecular formula:
    C6H15NO3
    IUPAC Name:
    2-[bis(2-hydroxyethyl)amino]ethan-1-ol
    Constituent 4
    Reference substance name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials
    Molecular formula:
    N.A.
    IUPAC Name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3 or .6Na
    IUPAC Name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Constituent 2
    Reference substance name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Molecular formula:
    Various
    IUPAC Name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol
    EC Number:
    203-049-8
    EC Name:
    2,2',2''-nitrilotriethanol
    CAS Number:
    102-71-6
    Molecular formula:
    C6H15NO3
    IUPAC Name:
    2-[bis(2-hydroxyethyl)amino]ethan-1-ol
    Constituent 4
    Reference substance name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials
    Molecular formula:
    N.A.
    IUPAC Name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3 or .6Na
    IUPAC Name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Constituent 2
    Reference substance name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Molecular formula:
    Various
    IUPAC Name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Constituent 3
    Reference substance name:
    Unknown constituents
    IUPAC Name:
    Unknown constituents
    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:
    water
    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:
    disodium sulfate
    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 1
    Chemical structure
    Reference substance name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol (1:6)
    EC Number:
    278-294-7
    EC Name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol (1:6)
    CAS Number:
    75701-36-9
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3
    IUPAC Name:
    tris(2-hydroxyethyl)ammonium 3,3'-((1E,1'E)-(((E)-ethene-1,2-diyl)bis(3-sulfonato-4,1-phenylene))bis(diazene-2,1-diyl))bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)
    Constituent 2
    Reference substance name:
    not applicable
    Molecular formula:
    not applicable
    IUPAC Name:
    not applicable
    Constituent 3
    Reference substance name:
    sum of non dangerous impurities, each <1%
    IUPAC Name:
    sum of non dangerous impurities, each <1%
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2-sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3 or .6Na
    IUPAC Name:
    2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2-sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid
    Constituent 2
    Reference substance name:
    Other unknown impurties
    IUPAC Name:
    Other unknown impurties
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol
    EC Number:
    203-049-8
    EC Name:
    2,2',2''-nitrilotriethanol
    CAS Number:
    102-71-6
    Molecular formula:
    C6H15NO3
    IUPAC Name:
    2-[bis(2-hydroxyethyl)amino]ethan-1-ol
    Constituent 4
    Reference substance name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    IUPAC Name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2- sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid
    Molecular formula:
    C34H26N6O20S6.xC6H15NO3.xNa
    IUPAC Name:
    2,2',2''-nitrilotriethanol and sodium salts of 3,3'- {ethane-1,2-diylbis[(2- sulfo-4,1-phenylene)diazene-2,1-diyl]}bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid
    Constituent 2
    Reference substance name:
    Unknown constituent
    Molecular formula:
    various
    IUPAC Name:
    Unknown constituent
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol
    EC Number:
    203-049-8
    EC Name:
    2,2',2''-nitrilotriethanol
    CAS Number:
    102-71-6
    Molecular formula:
    C6H15NO3
    IUPAC Name:
    2-[bis(2-hydroxyethyl)amino]ethan-1-ol
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Molecular formula:
    C34H26N6O20S6.6C6H15NO3 or .6Na
    IUPAC Name:
    3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic] acid, compound with 2,2',2''-nitrilotriethanol and sodium
    Constituent 2
    Reference substance name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Molecular formula:
    Various
    IUPAC Name:
    Isomers of 3,3'-[ethylenebis[(3-sulpho-p-phenylene)azo]]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonic acid] hexasodium salt and compounds with 2,2',2''-nitrilotriethanol
    Constituent 3
    Chemical structure
    Reference substance name:
    2,2',2''-nitrilotriethanol
    EC Number:
    203-049-8
    EC Name:
    2,2',2''-nitrilotriethanol
    CAS Number:
    102-71-6
    Molecular formula:
    C6H15NO3
    IUPAC Name:
    2-[bis(2-hydroxyethyl)amino]ethan-1-ol
    Constituent 4
    Reference substance name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials
    Molecular formula:
    N.A.
    IUPAC Name:
    Incompletely reacted components, unidentified reaction products (impurities) and impurities from starting materials
    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:
    water
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    5-amino-3-[(E)-[4-[(E)-2-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonato-2-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate. tris(2-hydroxyethyl)ammonium; sodium
    Molecular formula:
    C34 H20 N6 O20 S6. 6. Na / C6 H16 N O3
    IUPAC Name:
    5-amino-3-[(E)-[4-[(E)-2-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfonato-2-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate. tris(2-hydroxyethyl)ammonium; sodium
    Constituent 2
    Chemical structure
    Reference substance name:
    (5-amino-3-[(E)-[4-[(E)-2-[4-[(E)-(7-amino-8-hydroxy-3,6-disulfonato-1-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate;tris(2-hydroxyethyl)ammonium;sodium
    Molecular formula:
    C34 H20 N6 O20 S6. 6. Na / C6 H16 N O3
    IUPAC Name:
    (5-amino-3-[(E)-[4-[(E)-2-[4-[(E)-(7-amino-8-hydroxy-3,6-disulfonato-1-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate;tris(2-hydroxyethyl)ammonium;sodium
    Constituent 3
    Chemical structure
    Reference substance name:
    3-amino-5-[(E)-[4-[(E)-2-[4-[(Z)-(7-amino-8-hydroxy-3,6-disulfonato-1-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate; tris(2-hydroxyethyl)ammonium;sodium
    Molecular formula:
    C34 H20 N6 O20 S6. 6. Na / C6 H16 N O3
    IUPAC Name:
    3-amino-5-[(E)-[4-[(E)-2-[4-[(Z)-(7-amino-8-hydroxy-3,6-disulfonato-1-naphthyl)azo]-2-sulfonato-phenyl]vinyl]-3-sulfonato-phenyl]azo]-4-hydroxy-naphthalene-2,7-disulfonate; tris(2-hydroxyethyl)ammonium;sodium
    Constituent 4
    Reference substance name:
    non-specified impurities
    Molecular formula:
    non-specified impurities
    IUPAC Name:
    non-specified impurities

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