Free release

25926-45-8 2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonic acid

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Product Name 2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonic acid
CAS No. 25926-45-8
Synonyms 2-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)-5-nitrobenzenesulphonic acid; 2-hydroxy-5-nitro-3-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonic acid
InChI InChI=1/C16H11N3O7S/c20-13-6-5-9-3-1-2-4-11(9)15(13)18-17-12-7-10(19(22)23)8-14(16(12)21)27(24,25)26/h1-8,17,21H,(H,24,25,26)/b18-15+
Molecular Formula C16H11N3O7S
Molecular Weight 389.3394
Density 1.68g/cm3
Refractive index 1.733