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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
-
EC Number:
445-040-3
EC Name:
-
CAS Number:
577954-20-2
Molecular formula:
C28 H27 N5 O16 S5 . x K . x Na x=0 ~ 3 - C28 H29 N5 O20 S6 . x K . x Na x=0 ~ 4
IUPAC Name:
7-amino-4-hydroxy-3-[(1E)-2-{2-methoxy-5-methyl-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]-8-[(1E)-2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid 7-amino-8-[(1E)-2-[4-(ethenesulfonyl)-2-sulfophenyl]diazen-1-yl]-4-hydroxy-3-[(1E)-2-{2-methoxy-5-methyl-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2-sulfonic acid dipotassium hydride disodium hydride

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Everzol SB18CD
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-8-[[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, potassium sodium salt
    CAS Number:
    568539-10-6
    Molecular formula:
    C28H29N5O20S6 . x K . x Na x=0 ~ 4
    IUPAC Name:
    2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-8-[[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, potassium sodium salt
    Constituent 2
    Chemical structure
    Reference substance name:
    2-Naphthalenesulfonic acid, 7-amino-8-[2-[4-(ethenylsulfonyl)-2-sulfophenyl]diazenyl]-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, potassium sodium salt (1:?:?)
    CAS Number:
    1395226-13-7
    Molecular formula:
    C28 H27 N5 O16 S5 . x K . x Na
    IUPAC Name:
    2-Naphthalenesulfonic acid, 7-amino-8-[2-[4-(ethenylsulfonyl)-2-sulfophenyl]diazenyl]-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, potassium sodium salt (1:?:?)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium, sodium, 7-amino-4-hydroxy-3-[(2-methoxy-5-methyl-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfonato-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
    Molecular formula:
    C28H25K2N5Na2O20S6
    IUPAC Name:
    Potassium, sodium, 7-amino-4-hydroxy-3-[(2-methoxy-5-methyl-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfonato-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Potassium, sodium 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[[2-sulfonato-4-(vinylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate
    Molecular formula:
    C28H24KN5Na2O16S5
    IUPAC Name:
    Potassium, sodium 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[[2-sulfonato-4-(vinylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-8-[[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, potassium sodium salt
    CAS Number:
    568539-10-6
    Molecular formula:
    C28H29N5O20S6 . x K . x Na x=0 ~ 4
    IUPAC Name:
    2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-8-[[2-sulfo-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, potassium sodium salt
    Constituent 2
    Chemical structure
    Reference substance name:
    2-Naphthalenesulfonic acid, 7-amino-8-[2-[4-(ethenylsulfonyl)-2-sulfophenyl]diazenyl]-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, potassium sodium salt
    CAS Number:
    1395226-13-7
    Molecular formula:
    C28H27N5O16S5 . x K . x Na x=0~3
    IUPAC Name:
    2-Naphthalenesulfonic acid, 7-amino-8-[2-[4-(ethenylsulfonyl)-2-sulfophenyl]diazenyl]-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, potassium sodium salt


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium, sodium, 7-amino-4-hydroxy-3-[(2-methoxy-5-methyl-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfonato-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
    Molecular formula:
    C28H25K0.5N5Na2.5O20S6
    IUPAC Name:
    Potassium, sodium, 7-amino-4-hydroxy-3-[(2-methoxy-5-methyl-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfonato-4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Potassium, sodium 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[[2-sulfonato-4-(vinylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate
    Molecular formula:
    C28H24K0.4N5Na2.6O16S5
    IUPAC Name:
    Potassium, sodium 7-amino-4-hydroxy-3-[[2-methoxy-5-methyl-4-[[2-(sulfonatooxy)ethyl]sulfonyl]phenyl]diazenyl]-8-[[2-sulfonato-4-(vinylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonate

    Composition(s) generated upon use

    Other types of composition(s)