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EC number: 941-684-9 | CAS number: 1689527-25-0
Substance identity
Identification
- Display Name:
- Reaction products of 2-naphtol coupled with diazotised 4-amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid, diazotised 4-amino-3-hydroxy naphthalene-1-sulfonic and diazotised 2-amino-4 (or 5)-nitrophenol, chelated with chromium (3+), sodium salts
- EC Number:
- 941-684-9
- CAS Number:
- 1689527-25-0
- Molecular formula:
- UVCB
- IUPAC Name:
- Reaction products of 2-naphtol coupled with diazotised 4-amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid, diazotised 4-amino-3-hydroxy naphthalene-1-sulfonic and diazotised 2-amino-4 (or 5)-nitrophenol, chelated with chromium (3+), 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
- Reference substance name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- EC Number:
- 288-978-7
- EC Name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- CAS Number:
- 85958-90-3
- Molecular formula:
- C36H19CrN6Na2O11S
- IUPAC Name:
- sodium [((E)-7-nitro-3-oxido-4-((2-oxidonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate (2-))(E)-1-((4-nitro-2-oxidophenyl)diazenyl)naphthalen-2-olate (2-) chromate(-1)]
Constituent 2
- 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
- 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
- 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 2
- Reference substance name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- EC Number:
- 288-978-7
- EC Name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- CAS Number:
- 85958-90-3
- Molecular formula:
- C36H19CrN6Na2O11S
- IUPAC Name:
- sodium [((E)-7-nitro-3-oxido-4-((2-oxidonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate (2-))(E)-1-((4-nitro-2-oxidophenyl)diazenyl)naphthalen-2-olate (2-) chromate(-1)]
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
Constituent 1
- 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 2
- Reference substance name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- EC Number:
- 288-978-7
- EC Name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- CAS Number:
- 85958-90-3
- Molecular formula:
- C36H19CrN6Na2O11S
- IUPAC Name:
- sodium [((E)-7-nitro-3-oxido-4-((2-oxidonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate (2-))(E)-1-((4-nitro-2-oxidophenyl)diazenyl)naphthalen-2-olate (2-) chromate(-1)]
Constituent 3
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- oxidane
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- EC Number:
- 288-978-7
- EC Name:
- Disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[[2-hydroxy-4(or5)-nitrophenyl]azo]-2-naphtholato(2-)]chromate(2-)
- CAS Number:
- 85958-90-3
- Molecular formula:
- C36H19CrN6Na2O11S
- IUPAC Name:
- sodium [((E)-7-nitro-3-oxido-4-((2-oxidonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate (2-))(E)-1-((4-nitro-2-oxidophenyl)diazenyl)naphthalen-2-olate (2-) chromate(-1)]
Constituent 2
- 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
Composition(s) generated upon use
Other types of composition(s)
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