tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]naphthalene-2,7-disulphonate

Modify Date: 2025-09-20 23:12:36

tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]naphthalene-2,7-disulphonate Structure
tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]naphthalene-2,7-disulphonate structure
Common Name tetrasodium hydrogen 4-amino-3-[(2,5-disulphonatophenyl)azo]-5-hydroxy-6-[(m-phosphonatophenyl)azo]naphthalene-2,7-disulphonate
CAS Number 68110-25-8 Molecular Weight 855.56300
Density N/A Boiling Point N/A
Molecular Formula C22H14N5Na4O16PS4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tetrasodium,(6Z)-4-amino-3-[(2,5-disulfophenyl)diazenyl]-5-oxo-6-[(3-phosphonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate

 Chemical & Physical Properties

Molecular Formula C22H14N5Na4O16PS4
Molecular Weight 855.56300
Exact Mass 854.86500
PSA 421.86000
LogP 6.28900
InChIKey ARWCRWXRAZSPGO-UHFFFAOYSA-J
SMILES Nc1c(N=Nc2cc(S(=O)(=O)O)ccc2S(=O)(=O)O)c(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3cccc(P(=O)([O-])[O-])c3)c(O)c12.[Na+].[Na+].[Na+].[Na+]
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