1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]phenoxy]ethoxy]ethoxy]phenyl]diazenyl]-,sodium salt (1:4)

Modify Date: 2025-10-04 20:26:58

1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]phenoxy]ethoxy]ethoxy]phenyl]diazenyl]-,sodium salt (1:4) structure	Common Name	1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]phenoxy]ethoxy]ethoxy]phenyl]diazenyl]-,sodium salt (1:4)
	CAS Number	7401-45-8	Molecular Weight	918.90000
	Density	1.69g/cm3	Boiling Point	N/A
	Molecular Formula	C₃₆H₃₀N₄O₁₇S₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(4Z)-3-oxo-4-[[4-[2-[2-[4-[(2Z)-2-(2-oxo-6,8-disulfonaphthalen-1-ylidene)hydrazinyl]phenoxy]ethoxy]ethoxy]phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid

Density	1.69g/cm3
Molecular Formula	C₃₆H₃₀N₄O₁₇S₄
Molecular Weight	918.90000
Exact Mass	918.04900
PSA	368.59000
LogP	11.01940
Index of Refraction	1.719
InChIKey	OLQGZZBEPBRRDN-UHFFFAOYSA-N
SMILES	O=S(=O)(O)c1ccc2c(N=Nc3ccc(OCCOCCOc4ccc(N=Nc5c(O)ccc6cc(S(=O)(=O)O)cc(S(=O)(=O)O)c56)cc4)cc3)c(O)c(S(=O)(=O)O)cc2c1

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