549-34-8

8-Hydroxy-5,7-dinitro-2-naphthalenesulfonicaciddipotassiumsalt(549-34-8) IR1

Product Name8-Hydroxy-5,7-dinitro-2-naphthalenesulfonicaciddipotassiumsalt

Molecular FormulaC20H10K2N4O16S2

Molecular Weight704.6372

InChIInChI=1S/2C10H6N2O8S.2K/c2*13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h2*1-4,13H,(H,18,19,20);;/q;;2*+1/p-2

InChIKey VOZADXHPJKJPAW-UHFFFAOYSA-L

Smiles[K+].[K+].C1=C2C(C([N+]([O-])=O)=CC([N+]([O-])=O)=C2O)=CC=C1S([O-])(=O)=O.C1=C2C(C([N+]([O-])=O)=CC([N+]([O-])=O)=C2O)=CC=C1S([O-])(=O)=O

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¹HNMR

¹³CNMR

IR1

8-Hydroxy-5,7-dinitro-2-naphthalenesulfonicaciddipotassiumsalt(549-34-8) IR1

    Assign.     Shift(ppm)

      A             9.223
      B             8.780
      C             8.736
      D             7.926

Spectral Code: 1H NMR : 400 MHz in DMSO-d6

8-Hydroxy-5,7-dinitro-2-naphthalenesulfonicaciddipotassiumsalt(549-34-8) IR1

       ppm   Int.  Assign.

      169.47   551      1
      144.28   870      2
      132.64   612      3
      129.68   906      4
      129.33   688      5 *
      128.79   740      6 *
      128.58  1000      7
      124.71   775      8
      124.05   940      9
      123.18   959     10

Spectral Code: 13C NMR : in DMSO-d6

Spectral Code: IR : KBr disc

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