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2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt, in, Acros Organics

£15.90 - £78.86

Chemical Identifiers

CAS 23647-14-5
Molecular Formula C16H9N2Na3O11S3
Molecular Weight (g/mol) 570.39
MDL Number MFCD00003952
InChI Key LSAWBVPBZOEGOT-UHFFFAOYSA-L
Synonym spadns, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-4-sulfophenyl azo-, trisodium salt, trisodium 4,5-dihydroxy-3-e-2-4-sulfonatophenyl diazen-1-yl naphthalene-2,7-disulfonate, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-4-sulfophenyl diazenyl-, sodium salt 1:3, 2-p-sulfophenylazo-1,8-dihydroxy-3,6-naph-thalenedisulfonic acid
PubChem CID 73658865
IUPAC Name trisodium;5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
SMILES C1=CC(=CC=C1NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+].[Na+]
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Specifications

Chemical Identifiers

23647-14-5
570.39
LSAWBVPBZOEGOT-UHFFFAOYSA-L
73658865
C1=CC(=CC=C1NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+].[Na+]
C16H9N2Na3O11S3
MFCD00003952
spadns, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-4-sulfophenyl azo-, trisodium salt, trisodium 4,5-dihydroxy-3-e-2-4-sulfonatophenyl diazen-1-yl naphthalene-2,7-disulfonate, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-4-sulfophenyl diazenyl-, sodium salt 1:3, 2-p-sulfophenylazo-1,8-dihydroxy-3,6-naph-thalenedisulfonic acid
trisodium;5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonate

Specifications

2-(4-Sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt
Glass bottle
10g
C16H9N2Na3O11S3
15, 8859
Solubility in water: soluble. Other solubilities: practically insoluble in organic solvents
C1=CC(=CC=C1NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+].[Na+]
570.39
570.39
Indicator
Authentic
Brown-Red
23647-14-5
MFCD00003952
spadns, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-4-sulfophenyl azo-, trisodium salt, trisodium 4,5-dihydroxy-3-e-2-4-sulfonatophenyl diazen-1-yl naphthalene-2,7-disulfonate, 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-4-sulfophenyl diazenyl-, sodium salt 1:3, 2-p-sulfophenylazo-1,8-dihydroxy-3,6-naph-thalenedisulfonic acid
LSAWBVPBZOEGOT-UHFFFAOYSA-L
trisodium;5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
73658865
Crystalline Powder