Registration Dossier
Registration Dossier
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EC number: 297-025-4 | CAS number: 93281-13-1
Substance identity
Identification
- Display Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- EC Number:
- 297-025-4
- EC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- CAS Number:
- 93281-13-1
- Molecular formula:
- C34H24N9O11S3.3Na
- IUPAC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- EC Number:
- 297-025-4
- EC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- CAS Number:
- 93281-13-1
- Molecular formula:
- C34H24N9O11S3.3Na
- IUPAC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- hexasodium;4-amino-3-[(E)-[4-[4-[(E)-[2-amino-5-[(E)-[4-[4-[(E)-[1-amino-8-hydroxy-7-[(E)-phenylazo]-3,6-disulfonato-2-naphthyl]azo]-2-sulfonato-anilino]phenyl]azo]-4-hydroxy-phenyl]azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
- Molecular formula:
- C62H41N17O21S6.6Na
- IUPAC Name:
- hexasodium;4-amino-3-[(E)-[4-[4-[(E)-[2-amino-5-[(E)-[4-[4-[(E)-[1-amino-8-hydroxy-7-[(E)-phenylazo]-3,6-disulfonato-2-naphthyl]azo]-2-sulfonato-anilino]phenyl]azo]-4-hydroxy-phenyl]azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- Direct Black 168 By-product 1 isomer
- Molecular formula:
- C62H41N17O21S6.6Na
- IUPAC Name:
- Direct Black 168 By-product 1 isomer
Constituent 5
- Reference substance name:
- organic compounds
- Molecular formula:
- not applicable
- IUPAC Name:
- organic compounds
Constituent 6
- Reference substance name:
- Sum of unknown impurities under 1 %
- Molecular formula:
- not applicable
- IUPAC Name:
- Sum of unknown impurities under 1 %
Constituent 7
- 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
Constituent 1
- Reference substance name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- EC Number:
- 297-025-4
- EC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- CAS Number:
- 93281-13-1
- Molecular formula:
- C34H24N9O11S3.3Na
- IUPAC Name:
- 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with 3-aminophenol, diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid and diazotized benzenamine, sodium salts
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- trisodium;4-amino-3-[(E)-[4-[4-[(E)-(4-amino-2-hydroxy-phenyl)azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-[4-[(E)-phenylazo]phenyl]azo]naphthalene-2,7-disulfonate
- Molecular formula:
- C40H28N11O11S3.3Na
- IUPAC Name:
- trisodium;4-amino-3-[(E)-[4-[4-[(E)-(4-amino-2-hydroxy-phenyl)azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-[4-[(E)-phenylazo]phenyl]azo]naphthalene-2,7-disulfonate
Constituent 5
- Reference substance name:
- Disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 222-656-9
- EC Name:
- Disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 3567-66-6
- Molecular formula:
- C16H13N3O7S2.2Na
- IUPAC Name:
- Disodium; 5-amino-4-hydroxy-3-[(E)-phenylazo]naphthalene-2,7-disulfonate
Constituent 6
- Reference substance name:
- Pentasodium; 4-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]anilino]-3-sulfo-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
- Molecular formula:
- C38H24N9O17S5.5Na
- IUPAC Name:
- Pentasodium; 4-amino-3-[(E)-[4-[4-[(E)-(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]anilino]-3-sulfo-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
Constituent 7
- Reference substance name:
- Trisodium; 4-amino-3-[(E)-[4-(4-amino-2-hydroxy-anilino)-3-sulfo-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
- Molecular formula:
- C28H20N7O11S3.3Na
- IUPAC Name:
- Trisodium; 4-amino-3-[(E)-[4-(4-amino-2-hydroxy-anilino)-3-sulfo-phenyl]azo]-5-hydroxy-6-[(E)-phenylazo]naphthalene-2,7-disulfonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- pentasodium 4-amino-6-[(E)-2-[4-({4-[(E)-2-(1-amino-8-hydroxy-3,6-disulfonaphthalen-2-yl)diazen-1-yl]phenyl}amino)-3-sulfophenyl]diazen-1-yl]-5-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
- Molecular formula:
- C38H24N9Na5O17S5
- IUPAC Name:
- pentasodium 4-amino-6-[(E)-2-[4-({4-[(E)-2-(1-amino-8-hydroxy-3,6-disulfonaphthalen-2-yl)diazen-1-yl]phenyl}amino)-3-sulfophenyl]diazen-1-yl]-5-hydroxy-3-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- 5-[(E)-2-{2-amino-4-hydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]-2-({4-[(E)-2-{2-amino-4-hydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]phenyl}amino)benzene-1-sulfonic acid
- Molecular formula:
- C36H28N11NaO5S
- IUPAC Name:
- 5-[(E)-2-{2-amino-4-hydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]-2-({4-[(E)-2-{2-amino-4-hydroxy-5-[(E)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]phenyl}amino)benzene-1-sulfonic acid
Constituent 4
- Reference substance name:
- sodium 3-amino-6-({4-amino-3-[(Z)-2-phenyldiazen-1-yl]phenyl}amino)-2-[(E)-2-[4-({4-[(E)-2-(4-aminophenyl)diazen-1-yl]phenyl}amino)phenyl]diazen-1-yl]benzene-1-sulfonate
- Molecular formula:
- C36H30N11NaO3S
- IUPAC Name:
- sodium 3-amino-6-({4-amino-3-[(Z)-2-phenyldiazen-1-yl]phenyl}amino)-2-[(E)-2-[4-({4-[(E)-2-(4-aminophenyl)diazen-1-yl]phenyl}amino)phenyl]diazen-1-yl]benzene-1-sulfonate
Constituent 5
- Reference substance name:
- sodium 5-[(E)-2-(2-amino-4-hydroxyphenyl)diazen-1-yl]-2-({4-[(E)-2-(2-amino-4-hydroxyphenyl)diazen-1-yl]phenyl}amino)benzene-1-sulfonate
- Molecular formula:
- C24H20N7NaO5S
- IUPAC Name:
- sodium 5-[(E)-2-(2-amino-4-hydroxyphenyl)diazen-1-yl]-2-({4-[(E)-2-(2-amino-4-hydroxyphenyl)diazen-1-yl]phenyl}amino)benzene-1-sulfonate
Constituent 6
- Reference substance name:
- trisodium 4-amino-3-[(E)-2-[4-({4-[(E)-2-{2-amino-4-hydroxy-5-[(Z)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]phenyl}amino)-3-sulfophenyl]diazen-1-yl]-5-hydroxy-6-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
- Molecular formula:
- C40H28N11Na3O11S3
- IUPAC Name:
- trisodium 4-amino-3-[(E)-2-[4-({4-[(E)-2-{2-amino-4-hydroxy-5-[(Z)-2-phenyldiazen-1-yl]phenyl}diazen-1-yl]phenyl}amino)-3-sulfophenyl]diazen-1-yl]-5-hydroxy-6-[(E)-2-phenyldiazen-1-yl]naphthalene-2,7-disulfonate
Constituent 7
- Reference substance name:
- No IUPAC name
- IUPAC Name:
- No IUPAC name
Constituent 8
- Reference substance name:
- sum of organic non dangerous impurities, each < 1%
- Molecular formula:
- not applicable
- IUPAC Name:
- sum of organic non dangerous impurities, each < 1%
Constituent 9
- 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 10
- 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 11
- 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
Constituent 1
- Reference substance name:
- 4-amino-3-((4-((4-((4-amino-2-hydroxyphenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
- Molecular formula:
- C34H27N9O11S3
- IUPAC Name:
- 4-amino-3-((4-((4-((4-amino-2-hydroxyphenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
Constituent 2
- Reference substance name:
- 4-amino-3-((4-((4-((2-amino-4-hydroxyphenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
- Molecular formula:
- C34H27N9O11S3
- IUPAC Name:
- 4-amino-3-((4-((4-((2-amino-4-hydroxyphenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
Constituent 3
- Reference substance name:
- 4-amino-3-((4-amino-2-hydroxyphenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
- Molecular formula:
- C22H18N6O8S2
- IUPAC Name:
- 4-amino-3-((4-amino-2-hydroxyphenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
Constituent 4
- Reference substance name:
- 6,6'-((((((4-amino-6-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(4,1-phenylene))bis(azanediyl))bis(3-sulfo-4,1-phenylene))bis(diazene-2,1-diyl))bis(5-amino-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid)
- Molecular formula:
- C62H47N17O21S6
- IUPAC Name:
- 6,6'-((((((4-amino-6-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(4,1-phenylene))bis(azanediyl))bis(3-sulfo-4,1-phenylene))bis(diazene-2,1-diyl))bis(5-amino-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid)
Constituent 5
- Reference substance name:
- 4-amino-3-((4-((4-aminophenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
- Molecular formula:
- C22H19N5O10S3
- IUPAC Name:
- 4-amino-3-((4-((4-aminophenyl)amino)-3-sulfophenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
Constituent 6
- Reference substance name:
- 5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-((4-((2-amino-4-hydroxy-5-((E)-phenyldiazenyl)phenyl)diazenyl)phenyl)amino)benzenesulfonic acid
- Molecular formula:
- C36H29N11O5S
- IUPAC Name:
- 5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-((4-((2-amino-4-hydroxy-5-((E)-phenyldiazenyl)phenyl)diazenyl)phenyl)amino)benzenesulfonic acid
Constituent 7
- Reference substance name:
- Sodium acetate
- EC Number:
- 204-823-8
- EC Name:
- Sodium acetate
- CAS Number:
- 127-09-3
- Molecular formula:
- C2H4O2.Na
- IUPAC Name:
- sodium acetate
Constituent 8
- 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 9
- 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 10
- 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
Constituent 1
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Unknown constituents
- IUPAC Name:
- Unknown constituents
Constituent 4
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 5
- 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 6
- 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 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- Sum of organic non dangerous constituents each < 1%
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of organic non dangerous constituents each < 1%
Constituent 5
- Reference substance name:
- not applicable
- Molecular formula:
- not applicable
- IUPAC Name:
- not applicable
Constituent 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- Sum of organic non dangerous constituents each < 1%
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of organic non dangerous constituents each < 1%
Constituent 5
- Reference substance name:
- not applicable
- Molecular formula:
- not applicable
- IUPAC Name:
- not applicable
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 4
- Reference substance name:
- trisodium;4-amino-3-[(E)-[4-[4-[(E)-(4-amino-2-hydroxy-phenyl)azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-[4-[(E)-phenylazo]phenyl]azo]naphthalene-2,7-disulfonate
- Molecular formula:
- C40H28N11O11S3.3Na
- IUPAC Name:
- trisodium;4-amino-3-[(E)-[4-[4-[(E)-(4-amino-2-hydroxy-phenyl)azo]anilino]-3-sulfonato-phenyl]azo]-5-hydroxy-6-[(E)-[4-[(E)-phenylazo]phenyl]azo]naphthalene-2,7-disulfonate
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- trisodium 4-amino-3-((4-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)phenyl)amino)-3-sulfonatophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
- Molecular formula:
- C40H28N11Na3O11S3
- IUPAC Name:
- trisodium 4-amino-3-((4-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)phenyl)amino)-3-sulfonatophenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- sodium 5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)phenyl)amino)benzenesulfonate
- Molecular formula:
- C36H28N11NaO5S
- IUPAC Name:
- sodium 5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)phenyl)amino)benzenesulfonate
Constituent 4
- Reference substance name:
- sodium 5-((2-amino-4-hydroxyphenyl)diazenyl)-2-((4-((2-amino-4-hydroxyphenyl)diazenyl)phenyl)amino)benzenesulfonate
- Molecular formula:
- C24H20N7NaO5S
- IUPAC Name:
- sodium 5-((2-amino-4-hydroxyphenyl)diazenyl)-2-((4-((2-amino-4-hydroxyphenyl)diazenyl)phenyl)amino)benzenesulfonate
Constituent 5
- Reference substance name:
- disodium 2-((4-amino-3-((4-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)phenyl)amino)-5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)benzenesulfonate
- Molecular formula:
- C48H37N15Na2O8S2
- IUPAC Name:
- disodium 2-((4-amino-3-((4-((4-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)-2-sulfonatophenyl)amino)phenyl)diazenyl)phenyl)amino)-5-((2-amino-4-hydroxy-5-(phenyldiazenyl)phenyl)diazenyl)benzenesulfonate
Constituent 6
- Reference substance name:
- disodium 5-((2-amino-4-hydroxyphenyl)diazenyl)-2-((4-((2-amino-5-(phenyldiazenyl)phenyl)diazenyl)-2-sulfonatophenyl)amino)benzenesulfonate
- Molecular formula:
- C30H23N9Na2O7S2
- IUPAC Name:
- disodium 5-((2-amino-4-hydroxyphenyl)diazenyl)-2-((4-((2-amino-5-(phenyldiazenyl)phenyl)diazenyl)-2-sulfonatophenyl)amino)benzenesulfonate
Constituent 7
- Reference substance name:
- 4-((2-amino-5-(phenyldiazenyl)phenyl)diazenyl)-N-(4-((4-aminophenyl)diazenyl)phenyl)aniline
- Molecular formula:
- C30H25N9
- IUPAC Name:
- 4-((2-amino-5-(phenyldiazenyl)phenyl)diazenyl)-N-(4-((4-aminophenyl)diazenyl)phenyl)aniline
Constituent 8
- Reference substance name:
- Unknown impurity
- Molecular formula:
- not applicable
- IUPAC Name:
- Unknown impurity
Constituent 9
- Reference substance name:
- Sum of organic impurities each < 1 %
- Molecular formula:
- Not applicable
- IUPAC Name:
- Sum of organic impurities each < 1 %
Constituent 10
- 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 11
- 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 12
- 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
Constituent 1
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 304-392-7
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 94249-18-0
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(4-amino-2-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 2
- Reference substance name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- EC Number:
- 288-038-6
- EC Name:
- Trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
- CAS Number:
- 85631-88-5
- Molecular formula:
- C34H27N9O11S3.3Na
- IUPAC Name:
- trisodium 4-amino-3-{[4-({4-[(2-amino-4-hydroxyphenyl)diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonate
Constituent 3
- Reference substance name:
- unknown colour impurities
- IUPAC Name:
- unknown colour impurities
Constituent 4
- 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 5
- 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 6
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- CAS Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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