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   ChemNet > CAS > 148-75-4 3-hydroxynaphthalene-2,7-disulphonic acid

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148-75-4 3-hydroxynaphthalene-2,7-disulphonic acid

product Name 3-hydroxynaphthalene-2,7-disulphonic acid
CAS No 148-75-4
Synonyms 2-Naphthol-3,6-Disulfonic Acid; 3-hydroxynaphthalene-2,7-disulfonic acid
Molecular Formula C10H8O7S2
Molecular Weight 304.2963
InChI InChI=1/C10H8O7S2/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17/h1-5,11H,(H,12,13,14)(H,15,16,17)
EINECS 205-724-2
Molecular Structure 148-75-4 3-hydroxynaphthalene-2,7-disulphonic acid
Density 1.816g/cm3
Refractive index 1.725
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