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71648-30-1 ethyl-4,5-dihydroxynaphthalene-2,7-disulphonic acid

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Product Name ethyl-4,5-dihydroxynaphthalene-2,7-disulphonic acid
CAS No. 71648-30-1
Synonyms Ethyl-4,5-dihydroxynaphthalene-2,7-disulphonic acid; 1-ethyl-4,5-dihydroxynaphthalene-2,7-disulfonic acid
InChI InChI=1/C12H12O8S2/c1-2-7-8-3-6(21(15,16)17)4-9(13)12(8)10(14)5-11(7)22(18,19)20/h3-5,13-14H,2H2,1H3,(H,15,16,17)(H,18,19,20)
Molecular Formula C12H12O8S2
Molecular Weight 348.3489
Density 1.752g/cm3
Refractive index 1.705