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6251-07-6 4-aminonaphthalene-2,7-disulphonic acid

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Product Name 4-aminonaphthalene-2,7-disulphonic acid
CAS No. 6251-07-6
Synonyms Freunds acid; 4-aminonaphthalene-2,7-disulfonic acid
InChI InChI=1/C10H9NO6S2/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
Molecular Formula C10H9NO6S2
Molecular Weight 303.3116
Density 1.769g/cm3
Refractive index 1.733