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90419-00-4 4-[(e)-(dicyanomethyl)diazenyl]benzenesulfonic acid

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Product Name 4-[(E)-(dicyanomethyl)diazenyl]benzenesulfonic acid
CAS No. 90419-00-4
InChI InChI=1/C9H6N4O3S/c10-5-8(6-11)13-12-7-1-3-9(4-2-7)17(14,15)16/h1-4,8H,(H,14,15,16)/b13-12+
Molecular Formula C9H6N4O3S
Molecular Weight 250.2339
Density 1.47g/cm3
Refractive index 1.652