Registration Dossier

Identification

Chemical structure
Display Name:
Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
EC Number:
274-550-7
EC Name:
Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
CAS Number:
70304-38-0
Molecular formula:
UVCB
IUPAC Name:
Reaction products of diazotised 3-amino-5-chloro-4-hydroxybenzenesulphonic acid coupled with 3-methoxyaniline and 4,4'-dinitrostilbene-2,2'-disulphonic acid, chelated with copper, sodium salts

Type of Substance

Composition:
UVCB
Origin:
organometallic

Substance Identifiers open all close all

  • 274-550-7
  • 70304-38-0
  • Direct Brown 103
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
    EC Number:
    274-550-7
    EC Name:
    Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
    CAS Number:
    70304-38-0
    Molecular formula:
    UVCB
    IUPAC Name:
    Reaction products of diazotised 3-amino-5-chloro-4-hydroxybenzenesulphonic acid coupled with 3-methoxyaniline and 4,4'-dinitrostilbene-2,2'-disulphonic acid, chelated with copper, sodium salts
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(4-amino-2-methoxyphenyl)azo]-5-chloro-4-hydroxybenzensulfonic acid
    EC Number:
    920-888-1
    Molecular formula:
    C13H12ClN3O5S
    IUPAC Name:
    3-[(4-amino-2-methoxyphenyl)azo]-5-chloro-4-hydroxybenzensulfonic acid
    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

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
    EC Number:
    274-550-7
    EC Name:
    Trisodium [5-[[4-[(3-chloro-2-hydroxy-5-sulphophenyl)azo]-3-hydroxyphenyl]azoxy]-2-[2-(4-nitro-2-sulphophenyl)vinyl]benzenesulphonato(5-)]cuprate(3-)
    CAS Number:
    70304-38-0
    Molecular formula:
    UVCB
    IUPAC Name:
    Reaction products of diazotised 3-amino-5-chloro-4-hydroxybenzenesulphonic acid coupled with 3-methoxyaniline and 4,4'-dinitrostilbene-2,2'-disulphonic acid, chelated with copper, sodium salts
    Constituent 2
    Chemical structure
    Reference substance name:
    3-[(4-amino-2-methoxyphenyl)azo]-5-chloro-4-hydroxybenzensulfonic acid
    EC Number:
    920-888-1
    Molecular formula:
    C13H12ClN3O5S
    IUPAC Name:
    3-[(4-amino-2-methoxyphenyl)azo]-5-chloro-4-hydroxybenzensulfonic acid
    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

    Composition(s) generated upon use

    Other types of composition(s)