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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 3-amino-4-hydroxybenzenesulfonic coupled with diazotized 4-nitro-1,3-benzenediamine and resorcinol, chelated with copper , sodium salts
EC Number:
944-040-5
Molecular formula:
not applicable
IUPAC Name:
Reaction products of diazotized 3-amino-4-hydroxybenzenesulfonic coupled with diazotized 4-nitro-1,3-benzenediamine and resorcinol, chelated with copper , sodium salts

Type of Substance

Composition:
UVCB
Origin:
organometallic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
EC Number:
235-862-9
EC Name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
CAS Number:
13011-68-2
Molecular formula:
C18H11CuN6NaO8S
IUPAC Name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
Constituent 2
Chemical structure
Reference substance name:
sodium 3-((E)-(2-((E)-(4-amino-3-nitrophenyl)diazenyl)-5-((E)-(3-amino-4-nitrophenyl)diazenyl)-4,6-dihydroxy-3-((E)-(2-hydroxy-4-sulfonatophenyl)diazenyl)phenyl)diazenyl)-4-hydroxybenzenesulfonate
Molecular formula:
C30H20N12Na2O14S2
IUPAC Name:
sodium 3-((E)-(2-((E)-(4-amino-3-nitrophenyl)diazenyl)-5-((E)-(3-amino-4-nitrophenyl)diazenyl)-4,6-dihydroxy-3-((E)-(2-hydroxy-4-sulfonatophenyl)diazenyl)phenyl)diazenyl)-4-hydroxybenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water
Constituent 4
Reference substance name:
Sum of non dangerous organic impurities, each <1% wt
Molecular formula:
Not applicable
IUPAC Name:
Sum of non dangerous organic impurities, each <1% wt
Constituent 5
Reference substance name:
Not applicable - Sum of not dangerous inorganic salts
Molecular formula:
not available
IUPAC Name:
Not applicable - Sum of not dangerous inorganic salts

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
EC Number:
235-862-9
EC Name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
CAS Number:
13011-68-2
Molecular formula:
C18H11CuN6NaO8S
IUPAC Name:
Sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-)
Constituent 2
Chemical structure
Reference substance name:
sodium 3-((E)-(2-((E)-(4-amino-3-nitrophenyl)diazenyl)-5-((E)-(3-amino-4-nitrophenyl)diazenyl)-4,6-dihydroxy-3-((E)-(2-hydroxy-4-sulfonatophenyl)diazenyl)phenyl)diazenyl)-4-hydroxybenzenesulfonate
Molecular formula:
C30H20N12Na2O14S2
IUPAC Name:
sodium 3-((E)-(2-((E)-(4-amino-3-nitrophenyl)diazenyl)-5-((E)-(3-amino-4-nitrophenyl)diazenyl)-4,6-dihydroxy-3-((E)-(2-hydroxy-4-sulfonatophenyl)diazenyl)phenyl)diazenyl)-4-hydroxybenzenesulfonate
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:
NaCl
IUPAC Name:
Sodium Chloride
Constituent 4
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:
sodium sulphate
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:
Water
State Form:
solid: particulate/powder


Composition(s) generated upon use

Other types of composition(s)