Hydroxy Naphthol Blue Sodium Salt

Chemical Name:Hydroxy Naphthol Blue Sodium Salt
Synonyms:Sodium (E)-3-Hydroxy-4-((2-hydroxy-4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonate;
Alternate CAS #:29120-26-1
Molecular Formula:C₂₀H₁₁N₂Na₃O₁₁S₃
Molecular Weight:620.46
Category:Research Tools; Dyes;
Applications:Hydroxy Naphthol Blue Sodium Salt is a sodium salt of Hydroxy Naphthol Blue; a calcium ​indicator azo-​dye.
References:Brittain, H. G., et al.: Anal. Lett., A11, 355 (1978); Uchida, K., et al.: Bunseki Kagaku, 34, 568 (1985)
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