Free release

31748-47-7 2-[(4-hydroxy-1-naphthyl)azo]-3,5-dinitrobenzenesulphonic acid

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Product Name 2-[(4-hydroxy-1-naphthyl)azo]-3,5-dinitrobenzenesulphonic acid
CAS No. 31748-47-7
Synonyms 2-((4-Hydroxy-1-naphthyl)azo)-3,5-dinitrobenzenesulphonic acid; 3,5-dinitro-2-[(2E)-2-(4-oxonaphthalen-1(4H)-ylidene)hydrazino]benzenesulfonic acid
InChI InChI=1/C16H10N4O8S/c21-14-6-5-12(10-3-1-2-4-11(10)14)17-18-16-13(20(24)25)7-9(19(22)23)8-15(16)29(26,27)28/h1-8,18H,(H,26,27,28)/b17-12+
Molecular Formula C16H10N4O8S
Molecular Weight 418.3376
Density 1.74g/cm3
Refractive index 1.749