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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
Reaction products of diazotized 4-aminobenzenesulfonic acid coupled with aniline, subsequently coupled with diazotized 2-aminobenzoic coupled with 7-amino-4-hydroxynaphthalene-2-sulfonic then reacted with (E)-6,6'(ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid), chelated with copper, sodium salt
EC Number:
944-111-0
Molecular formula:
Not Applicable
IUPAC Name:
Reaction products of diazotized 4-aminobenzenesulfonic acid coupled with aniline, subsequently coupled with diazotized 2-aminobenzoic coupled with 7-amino-4-hydroxynaphthalene-2-sulfonic then reacted with (E)-6,6'(ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid), chelated with copper, sodium salt

Type of Substance

Composition:
UVCB
Origin:
other: Metal-complex

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
tetrasodium [2-[[1-hydroxy-3-sulpho-6-[[3-sulpho-4-[2-[2-sulpho-4-[[4-[(4-sulphophenyl)azo]phenyl]-ONN-azo]phenyl]vinyl]phenyl]-NNO-azoxy]-2-naphthyl]azo]benzoato(6-)]cuprate(4-)
Molecular formula:
C43H28N8O15S4.Cu
IUPAC Name:
tetrasodium [2-[[1-hydroxy-3-sulpho-6-[[3-sulpho-4-[2-[2-sulpho-4-[[4-[(4-sulphophenyl)azo]phenyl]-ONN-azo]phenyl]vinyl]phenyl]-NNO-azoxy]-2-naphthyl]azo]benzoato(6-)]cuprate(4-)
Constituent 2
Chemical structure
Reference substance name:
sodium 2-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Molecular formula:
C38H28N8O12S4
IUPAC Name:
sodium 2-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Constituent 3
Reference substance name:
Minor components
IUPAC Name:
Minor components
Constituent 4
Reference substance name:
Inorganic salts
Molecular formula:
n.a
IUPAC Name:
Inorganic salts
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:
Oxidane

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
Constituent 2
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 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
Constituent 4
Chemical structure
Reference substance name:
3-nitrobenzenesulfonic acid
Molecular formula:
C6H5NO5S
IUPAC Name:
3-nitrobenzenesulfonic acid
Constituent 5
Chemical structure
Reference substance name:
4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonic acid
Molecular formula:
C12H11N3O3S
IUPAC Name:
4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonic acid
Constituent 6
Chemical structure
Reference substance name:
tetrasodium [2-[[1-hydroxy-3-sulpho-6-[[3-sulpho-4-[2-[2-sulpho-4-[[4-[(4-sulphophenyl)azo]phenyl]-ONN-azo]phenyl]vinyl]phenyl]-NNO-azoxy]-2-naphthyl]azo]benzoato(6-)]cuprate(4-)
Molecular formula:
C43H28N8O15S4.Cu
IUPAC Name:
tetrasodium [2-[[1-hydroxy-3-sulpho-6-[[3-sulpho-4-[2-[2-sulpho-4-[[4-[(4-sulphophenyl)azo]phenyl]-ONN-azo]phenyl]vinyl]phenyl]-NNO-azoxy]-2-naphthyl]azo]benzoato(6-)]cuprate(4-)
Constituent 7
Reference substance name:
Sum of unknown organic non-dangerous impurities each>1% (compound#4)
Molecular formula:
Not available
IUPAC Name:
Sum of unknown organic non-dangerous impurities each>1% (compound#4)
Constituent 8
Chemical structure
Reference substance name:
sodium 2-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Molecular formula:
C38H28N8O12S4
IUPAC Name:
sodium 2-((E)-2-sulfonato-4-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)styryl)-5-((E)-(4-((E)-(4-sulfonatophenyl)diazenyl)phenyl)diazenyl)benzenesulfonate
Constituent 9
Reference substance name:
Sum of non dangerous organic impurities, each < 1%
Molecular formula:
Not applicable
IUPAC Name:
Sum of non dangerous organic impurities, each < 1%

Composition(s) generated upon use

Other types of composition(s)