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70911-48-7 2-amino-5-[(e)-(3-phosphonophenyl)diazenyl]benzenesulfonic acid

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Product Name 2-amino-5-[(E)-(3-phosphonophenyl)diazenyl]benzenesulfonic acid
CAS No. 70911-48-7
InChI InChI=1/C12H12N3O6PS/c13-11-5-4-9(7-12(11)23(19,20)21)15-14-8-2-1-3-10(6-8)22(16,17)18/h1-7H,13H2,(H2,16,17,18)(H,19,20,21)/b15-14+
Molecular Formula C12H12N3O6PS
Molecular Weight 357.2789
Density 1.74g/cm3
Refractive index 1.718