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18513-39-8 4-[(2e)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid

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Product Name 4-[(2E)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid
CAS No. 18513-39-8
InChI InChI=1/C13H12N2O5S/c1-20-13-8-10(4-7-12(13)16)15-14-9-2-5-11(6-3-9)21(17,18)19/h2-8,14H,1H3,(H,17,18,19)/b15-10+
Molecular Formula C13H12N2O5S
Molecular Weight 308.3098
Density 1.435g/cm3
Refractive index 1.627