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Identification

Chemical structure
Display Name:
reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4- hydroxynaphthalene-2-sulfonic acid, Na/K salt; 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2- sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)- 2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2- sulfonic acid, Na/K salt
EC Number:
429-070-4
EC Name:
reaction mass of: 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4- hydroxynaphthalene-2-sulfonic acid, Na/K salt; 7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2- sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)- 2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt; 7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2- sulfonic acid, Na/K salt
CAS Number:
214362-06-8
Molecular formula:
C26H(25-y-x)KyN5NaxO16S5 / C26H(25-y-x)KyN5NaxO19S6 / C26H(25-y-x)KyN5NaxO19S6 / C26H(25-y-x)KyN5NaxO22S7
IUPAC Name:
octapotassium octasodium 7-amino-4-hydroxy-3,8-bis(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3,8-bis(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-3-(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)-8-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate 7-amino-4-hydroxy-8-(2-{2-sulfonato-4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)-3-(2-{4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 429-070-4
  • 214362-06-8
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    7-Amino-3,8-bis-[4-(2-sulfooxyethyl-sulfonyl)-phenylazo]-4-hydroxy-naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-78-4
    Molecular formula:
    CAS formula: C26 H25 N5 O16 S5 · x Na y K
    IUPAC Name:
    7-Amino-3,8-bis-[4-(2-sulfooxyethyl-sulfonyl)-phenylazo]-4-hydroxy-naphthalene-2-sulfonic acid, Na/K salt
    Constituent 2
    Reference substance name:
    7-amino-3-[4-(2-sulfooxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-47-7
    Molecular formula:
    CAS formula: C26 H25 N5 O19 S6 · x Na y K
    IUPAC Name:
    7-amino-3-[4-(2-sulfooxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    Constituent 3
    Reference substance name:
    7-amino-8-[4-(2-sulfooxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-52-4
    Molecular formula:
    CAS formula: C26 H25 N5 O19 S6 · x Na y K
    IUPAC Name:
    7-amino-8-[4-(2-sulfooxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    Constituent 4
    Reference substance name:
    7-amino-3,8-bis-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-35-3
    Molecular formula:
    CAS formula: C26 H25 N5 O22 S7 · x Na y K
    IUPAC Name:
    7-amino-3,8-bis-[4-(2-sulfooxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    7-Amino-3,8-bis-[4-(2-sulfoxyethyl-sulfonyl)-phenylazo]-4-hydroxy- naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-78-4
    Molecular formula:
    CAS formula: C26 H25 N5 O16 S5 · x Na y K
    IUPAC Name:
    7-Amino-3,8-bis-[4-(2-sulfoxyethyl-sulfonyl)-phenylazo]-4-hydroxy- naphthalene-2-sulfonic acid, Na/K salt
    Constituent 2
    Chemical structure
    Reference substance name:
    7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-47-7
    Molecular formula:
    CAS formula: C26 H25 N5 O19 S6 · x Na y K
    IUPAC Name:
    7-amino-3-[4-(2-sulfoxyethylsulfonyl)phenylazo]-4-hydroxy-8-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    Constituent 3
    Chemical structure
    Reference substance name:
    7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-52-4
    Molecular formula:
    CAS formula: C26 H25 N5 O19 S6 · x Na y K
    IUPAC Name:
    7-amino-8-[4-(2-sulfoxyethylsulfonyl)-phenylazo]-4-hydroxy-3-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]naphthalene-2-sulfonic acid, Na/K salt
    Constituent 4
    Chemical structure
    Reference substance name:
    7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt
    CAS Number:
    1398101-35-3
    Molecular formula:
    CAS formula: C26 H25 N5 O22 S7 · x Na y K
    IUPAC Name:
    7-amino-3,8-bis-[4-(2-sulfoxyethylsulfonyl)-2-sulfophenylazo]-4-hydroxynaphthalene-2-sulfonic acid, Na/K salt

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium, potassium 7-amino-4-hydroxy-3,8-bis[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid
    CAS Number:
    1398101-35-3
    Molecular formula:
    C26H(25-y-x)KyN5NaxO16S5
    IUPAC Name:
    Sodium, potassium 7-amino-4-hydroxy-3,8-bis[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Sodium, potassium 7-amino-4-hydroxy-3-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfo-4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid
    CAS Number:
    1398101-47-7
    Molecular formula:
    C26H(25-y-x)KyN5NaxO19S6
    IUPAC Name:
    Sodium, potassium 7-amino-4-hydroxy-3-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]-8-[(2-sulfo-4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Sodium, potassium 7-amino-4-hydroxy-8-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[(2-sulfo-4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid
    CAS Number:
    1398101-52-4
    Molecular formula:
    C26H(25-y-x)KyN5NaxO19S6
    IUPAC Name:
    Sodium, potassium 7-amino-4-hydroxy-8-[(4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[(2-sulfo-4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2-sulfonic acid