disodium 4-amino-5-hydroxy-6-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate

Modify Date: 2025-08-23 12:02:44

disodium 4-amino-5-hydroxy-6-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate structure	Common Name	disodium 4-amino-5-hydroxy-6-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
	CAS Number	93980-77-9	Molecular Weight	512.381
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₆H₁₀N₄Na₂O₉S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	Disodium (6E)-4-amino-6-[(4-nitro-2-sulfonatophenyl)hydrazono]-5-oxo-5,6-dihydro-2-naphthalenesulfonate
Synonym	More Synonyms

Molecular Formula	C₁₆H₁₀N₄Na₂O₉S₂
Molecular Weight	512.381
Exact Mass	511.968445
InChIKey	RPFYOGYELBEOTD-UHFFFAOYSA-L
SMILES	Nc1cc(S(=O)(=O)[O-])cc2ccc(N=Nc3ccc([N+](=O)[O-])cc3S(=O)(=O)[O-])c(O)c12.[Na+].[Na+]

2-Naphthalenesulfonic acid, 4-amino-5,6-dihydro-6-[2-(4-nitro-2-sulfophenyl)hydrazinylidene]-5-oxo-, sodium salt, (6E)- (1:2)

Disodium (6E)-4-amino-6-[(4-nitro-2-sulfonatophenyl)hydrazono]-5-oxo-5,6-dihydro-2-naphthalenesulfonate

Names