Free release

25317-06-0 3-(4-formylphenyl)azo-4,5-dihydroxy-naphthalene-2,7-disulfonic acid

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Product Name 3-(4-formylphenyl)azo-4,5-dihydroxy-naphthalene-2,7-disulfonic acid
CAS No. 25317-06-0
InChI InChI=1/C17H12N2O9S2/c20-8-9-1-3-11(4-2-9)18-19-16-14(30(26,27)28)6-10-5-12(29(23,24)25)7-13(21)15(10)17(16)22/h1-8,21-22H,(H,23,24,25)(H,26,27,28)
Molecular Formula C17H12N2O9S2
Molecular Weight 452.4152
Density 1.76g/cm3
Refractive index 1.735