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网站主页CAS数据库列表 1804-15-5更多图谱丙酮醛二肟(1804-15-5)质谱(MS)

丙酮醛二肟

产品名称 丙酮醛二肟

CAS号1804-15-5

分子式C3H6N2O2

分子量102.09

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  • Mass

    MS-NW-5401          
    pyruvaldehyde dioxime
    C3H6N2O2            (Mass of molecular ion:    102)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          12.0       2.5
          13.0       2.6
          14.0       8.3
          15.0      57.1
          16.0      10.0
          17.0      10.6
          18.0      41.7
          19.0       2.0
          24.0       1.2
          25.0       3.3
          26.0      17.5
          27.0      75.2
          28.0      96.3
          29.0      10.9
          30.0      30.8
          31.0      21.4
          32.0       1.2
          33.0       2.5
          37.0       2.5
          38.0      13.3
          39.0      23.9
          40.0      46.3
          41.0      77.5
          42.0      81.0
          43.0      25.5
          44.0      52.4
          45.0       2.9
          46.0       1.4
          50.0       1.0
          51.0       6.4
          52.0      13.2
          53.0      17.9
          54.0      81.2
          55.0      33.4
          56.0       4.7
          57.0      76.7
          58.0      29.2
          59.0       1.4
          66.0       3.6
          67.0       5.7
          68.0       3.9
          69.0       5.1
          70.0       6.7
          71.0       1.6
          72.0       1.8
          84.0      38.0
          85.0      50.3
          86.0       3.9
          87.0       1.6
         100.0       1.9
         102.0     100.0
         103.0       4.7
    

parameter in D2O


  • 1H NMR 300 MHz
    C3 H6 N2 O2 0.018 g : 0.5 ml D2O
    pyruvaldehyde dioxime
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.798 D(B) 2.048

         Hz     ppm     Int.
    

       2339.41   7.798    333
        614.42   2.048   1000
    

KBr disc



nujol mull



4880 A,200 M,powder