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69644-66-2 4-[(2e)-2-(2-oxo-6-sulfonaphthalen-1(2h)-ylidene)hydrazinyl]benzoic acid

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Product Name 4-[(2E)-2-(2-oxo-6-sulfonaphthalen-1(2H)-ylidene)hydrazinyl]benzoic acid
CAS No. 69644-66-2
InChI InChI=1/C17H12N2O6S/c20-15-8-3-11-9-13(26(23,24)25)6-7-14(11)16(15)19-18-12-4-1-10(2-5-12)17(21)22/h1-9,18H,(H,21,22)(H,23,24,25)/b19-16+
Molecular Formula C17H12N2O6S
Molecular Weight 372.352
Density 1.555g/cm3
Refractive index 1.699