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621-18-1

偶氮苯-3,3-二羧酸(621-18-1)红外图谱(IR1)

分子式:C14H10N2O4

分子量: 270.24

InChI:InChI=1S/C14H10N2O4/c17-13(18)9-3-1-5-11(7-9)15-16-12-6-2-4-10(8-12)14(19)20/h1-8H,(H,17,18)(H,19,20)

InChIKey: QBVIXYABUQQSRY-UHFFFAOYSA-N

Smiles:N(C1C=CC=C(C=1)C(O)=O)=NC1C=CC=C(C=1)C(O)=O

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    Mass

    MS2001-00894WA      
    azobenzene-3,3'-dicarboxylic acid
    C14H10N2O4          (Mass of molecular ion:    270)
    

       Source Temperature: 225 °C
       Sample Temperature: 150 °C
       Direct, 70 eV
    

          28.0       1.4
          39.0      10.0
          43.0       1.3
          44.0       2.2
          45.0       2.0
          50.0       7.6
          51.0       8.6
          52.0       1.2
          53.0       1.4
          63.0       3.1
          64.0       2.1
          65.0      50.7
          66.0       2.8
          74.0       2.4
          75.0       8.4
          76.0      16.7
          77.0       2.8
          87.0       1.6
          92.0       1.1
          93.0       5.3
         103.0       3.3
         104.0       7.7
         105.0       1.6
         121.0     100.0
         122.0       7.6
         149.0      29.5
         150.0       2.8
         151.0       1.7
         152.0       4.3
         153.0       2.3
         253.0       1.7
         270.0      48.7
         271.0       7.8
         272.0       1.1
    

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