Free release

4682-47-7 4,5-dihydroxy-3-(4-nitrophenyl)azo-naphthalene-2,7-disulfonic acid

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Product Name 4,5-dihydroxy-3-(4-nitrophenyl)azo-naphthalene-2,7-disulfonic acid
CAS No. 4682-47-7
InChI InChI=1/C16H11N3O10S2/c20-12-7-11(30(24,25)26)5-8-6-13(31(27,28)29)15(16(21)14(8)12)18-17-9-1-3-10(4-2-9)19(22)23/h1-7,20-21H,(H,24,25,26)(H,27,28,29)
Molecular Formula C16H11N3O10S2
Molecular Weight 469.4
Density 1.88g/cm3
Refractive index 1.768