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1655-45-4

2,6-萘二磺酸钠(1655-45-4)红外图谱(IR1)

产品名称:2,6-萘二磺酸钠

CAS:1655-45-4

分子式:C10H9NaO6S2

分子量: 312.29

InChI:InChI=1S/C10H8O6S2.2Na/c11-17(12,13)9-3-1-7-5-10(18(14,15)16)4-2-8(7)6-9;;/h1-6H,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2

InChIKey: WZZLWPIYWZEJOX-UHFFFAOYSA-L

Smiles:C12C=CC(S([O-])(=O)=O)=CC1=CC=C(S([O-])(=O)=O)C=2.[Na+].[Na+]

90 MHz in D2O

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    1H NMR 89.56 MHz
    C10 H6 Na2 O6 S2 saturated in D2O
    disodium 2,6-naphthalenedisulfonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.28 B 7.99 C 7.88

         Hz     ppm     Int.
    

        742.31   8.289    911
        722.25   8.065    262
        713.44   7.967   1000
        708.63   7.913    941
        707.19   7.897    685
        700.00   7.816    239
        698.56   7.800    191
    

KBr disc

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nujol mull

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