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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Reaction mass of Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-) and sodium [4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]hydroxychromate(1-)
Molecular formula:
C20H14CrN4NaO6S and C20H15CrN4Na2O7S
IUPAC Name:
Reaction mass of Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-) and sodium [4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxynaphthalene-1-sulphonato(3-)]hydroxychromate(1-)

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Sodium hydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(1-)
CAS Number:
85443-57-8
Molecular formula:
C20H14CrN4NaO6S
IUPAC Name:
Sodium hydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(1-)
Constituent 2
Chemical structure
Reference substance name:
Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-)
Molecular formula:
C20H15CrN4Na2O7S
IUPAC Name:
Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-)

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Sodium hydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(1-)
CAS Number:
85443-57-8
Molecular formula:
C20H14CrN4NaO6S
IUPAC Name:
Sodium hydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(1-)
Constituent 2
Chemical structure
Reference substance name:
Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-)
Molecular formula:
C20H15CrN4Na2O7S
IUPAC Name:
Disodium dihydroxy[3-(hydroxy-kO)-4-{[5-(hydroxy-kO)-3-methyl-1-phenyl-1Hpyrazol-4-yl]diazenyl-kN1}naphthalene-1-sulfonato(3-)]chromate(2-)

Composition(s) generated upon use

Other types of composition(s)