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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
7-anilino-4-hydroxy-3-[[6-methoxy-4-[(6-sulpho-2,4-xylyl)azo]-m-tolyl]azo]naphthalene-2-sulphonic acid, sodium salt, compound with 2,2',2''-nitrilotriethanol
EC Number:
303-757-8
EC Name:
7-anilino-4-hydroxy-3-[[6-methoxy-4-[(6-sulpho-2,4-xylyl)azo]-m-tolyl]azo]naphthalene-2-sulphonic acid, sodium salt, compound with 2,2',2''-nitrilotriethanol
CAS Number:
94213-53-3
Molecular formula:
C32H29N5O8S2.xC6H15NO3.xNa
IUPAC Name:
7-anilino-4-hydroxy-3-[[6-methoxy-4-[(6-sulpho-2,4-xylyl)azo]-m-tolyl]azo]naphthalene-2-sulphonic acid, sodium salt, compound with 2,2',2''-nitrilotriethanol

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 303-757-8
  • 94213-53-3
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Molecular formula:
    C32H29N5O8S2.2C6H15NO3
    IUPAC Name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    226-822-1
    EC Name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    5489-77-0
    Molecular formula:
    C32H29N5O8S2.2Na
    IUPAC Name:
    disodium 7-anilino-3-({4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl)-4-hydroxynaphthalene-2-sulfonate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Molecular formula:
    C32H29N5O8S2.2C6H15NO3
    IUPAC Name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    226-822-1
    EC Name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    5489-77-0
    Molecular formula:
    C32H29N5O8S2.2Na
    IUPAC Name:
    disodium 7-anilino-3-({4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl)-4-hydroxynaphthalene-2-sulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Molecular formula:
    C32H29N5O8S2.2C6H15NO3
    IUPAC Name:
    2-Naphtalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methyl phenyl]azo]-4-hydroxy-7-phenylamino-, triethanolamine salt
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    226-822-1
    EC Name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    5489-77-0
    Molecular formula:
    C32H29N5O8S2.2Na
    IUPAC Name:
    disodium 7-anilino-3-({4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl)-4-hydroxynaphthalene-2-sulfonate


    Constituent 1
    Chemical structure
    Reference substance name:
    7-anilino-4-hydroxy-3-[[6-methoxy-4-[(6-sulpho-2,4-xylyl)azo]-mtolyl] azo]naphthalene-2-sulphonic acid, sodium salt, compound with 2,2',2''-nitrilotriethanol
    Molecular formula:
    C32H29N5O8S2.xNa
    IUPAC Name:
    7-anilino-4-hydroxy-3-[[6-methoxy-4-[(6-sulpho-2,4-xylyl)azo]-mtolyl] azo]naphthalene-2-sulphonic acid, sodium salt, compound with 2,2',2''-nitrilotriethanol
    Constituent 2
    Chemical structure
    Reference substance name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    EC Number:
    226-822-1
    EC Name:
    Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate
    CAS Number:
    5489-77-0
    Molecular formula:
    C32H29N5O8S2.2Na
    IUPAC Name:
    disodium 7-anilino-3-({4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}diazenyl)-4-hydroxynaphthalene-2-sulfonate

    Composition(s) generated upon use

    Other types of composition(s)