dipotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate

Modify Date: 2025-08-11 02:02:04

dipotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate structure	Common Name	dipotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
	CAS Number	75508-33-7	Molecular Weight	580.589
	Density	1.5±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₂₆H₂₀N₄O₈S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2,2'-(1,2-Ethenediyl)bis{5-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazino]benzenesulfonic acid}
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Molecular Formula	C₂₆H₂₀N₄O₈S₂
Molecular Weight	580.589
Exact Mass	580.072266
LogP	1.09
Index of Refraction	1.691
InChIKey	XISHMBOLIWABPM-UHFFFAOYSA-L
SMILES	O=S(=O)([O-])c1cc(N=Nc2ccc(O)cc2)ccc1C=Cc1ccc(N=Nc2ccc(O)cc2)cc1S(=O)(=O)[O-].[K+].[K+]

2,2'-(1,2-Ethenediyl)bis{5-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazino]benzenesulfonic acid}

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[2-(4-oxo-2,5-cyclohexadien-1-ylidene)hydrazinyl]-

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: dipotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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