disodium 2-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate

Modify Date: 2025-11-26 08:01:59

disodium 2-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate structure	Common Name	disodium 2-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate
	CAS Number	59970-88-6	Molecular Weight	502.42800
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₀H₁₂N₂Na₂O₇S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	disodium,2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1,5-disulfonate
Synonym	More Synonyms

Molecular Formula	C₂₀H₁₂N₂Na₂O₇S₂
Molecular Weight	502.42800
Exact Mass	501.98800
PSA	172.62000
LogP	4.29470
InChIKey	AZMFCRZJELRHQH-UHFFFAOYSA-L
SMILES	O=S(=O)([O-])c1cccc2c(S(=O)(=O)[O-])c(N=Nc3c(O)ccc4ccccc34)ccc12.[Na+].[Na+]

1,5-Naphthalenedisulfonic acid,2-((2-hydroxy-1-naphthalenyl)azo)-,disodium salt

1,5-Naphthalenedisulfonic acid,2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-,sodium salt (1:2)

EINECS 262-004-0

Disodium 2-((2-hydroxynaphthyl)azo)naphthalene-1,5-disulphonate

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Names