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Identification

Chemical structure
Display Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

1-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate disodium salt
(alternative name)
2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt
(alternative name)
2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
(alternative name)
Disodium salt of 1-p-sulfophenylazo-2-naphthol-6-sulfonic acid
(alternative name)

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Legal Entity Composition(s) open all close all



Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
EC Number:
220-491-7
EC Name:
Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS Number:
2783-94-0
Molecular formula:
C16H12N2O7S2.2Na
IUPAC Name:
disodium 6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Composition(s) generated upon use

Other types of composition(s)

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