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71412-01-6 4-amino(phenylazo)naphthalene-1-sulphonic acid

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Product Name 4-amino(phenylazo)naphthalene-1-sulphonic acid
CAS No. 71412-01-6
Synonyms 4-Amino(phenylazo)naphthalene-1-sulphonic acid; 4-[(E)-(4-aminophenyl)diazenyl]naphthalene-1-sulfonic acid
InChI InChI=1/C16H13N3O3S/c17-11-5-7-12(8-6-11)18-19-15-9-10-16(23(20,21)22)14-4-2-1-3-13(14)15/h1-10H,17H2,(H,20,21,22)/b19-18+
Molecular Formula C16H13N3O3S
Molecular Weight 327.3577
Density 1.43g/cm3
Refractive index 1.689