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6-庚炔酸

产品名称 6-庚炔酸

CAS号30964-00-2

分子式C7H10O2

分子量126.15

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  • Mass

    MS-IW-9267          
    6-heptynoic acid
    C7H10O2             (Mass of molecular ion:    126)
    

       Source Temperature: 200 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          18.0       1.6
          26.0       2.3
          27.0      29.0
          28.0       8.3
          29.0       6.0
          31.0       3.2
          37.0       1.7
          38.0       4.7
          39.0      38.9
          40.0      15.5
          41.0      55.6
          42.0      11.0
          43.0      42.1
          44.0       2.2
          45.0      44.1
          46.0       1.1
          50.0       5.7
          51.0      10.0
          52.0       8.0
          53.0      24.3
          54.0      10.1
          55.0      13.4
          56.0       4.7
          57.0       2.8
          58.0       1.2
          60.0      38.8
          61.0       2.1
          62.0       1.0
          63.0       1.8
          65.0      11.2
          66.0      16.9
          67.0      45.2
          68.0       5.5
          69.0      10.1
          70.0       5.9
          71.0       4.3
          73.0       5.4
          74.0       2.5
          77.0       6.8
          78.0       1.8
          79.0      26.2
          80.0      24.5
          81.0     100.0
          82.0       8.5
          83.0       9.3
          84.0      33.8
          85.0       3.1
          87.0      16.0
          96.0       1.2
          97.0      11.9
          98.0       4.7
         107.0       3.2
         108.0       4.5
         109.0       2.3
         111.0      12.8
         125.0       1.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C7 H10 O2 0.05 ml : 0.5 ml CDCl3
    6-heptynoic acid
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.2 B 2.394 C 2.224 D 1.980 E 1.760 F 1.591

         Hz     ppm     Int.
    

        964.55   2.414    619
        957.23   2.396   1000
        949.72   2.377    657
        945.69   2.367     37
        897.70   2.247    355
        894.95   2.240    365
        890.74   2.229    692
        887.99   2.222    723
        883.60   2.211    396
        881.03   2.205    407
        877.00   2.195     33
        794.21   1.988    493
        791.65   1.981    855
        788.90   1.974    447
        719.66   1.801    131
        712.33   1.783    358
        709.40   1.776    143
        704.46   1.763    411
        701.71   1.756    200
        696.77   1.744    369
        694.57   1.738    136
        689.26   1.725    190
        650.61   1.628    160
        649.87   1.627    164
        644.93   1.614    167
        643.10   1.610    384
        637.97   1.597    240
        635.22   1.590    401
        630.83   1.579    134
        627.89   1.572    301
        627.53   1.571    301
        621.12   1.555    101
        620.38   1.553    103
    

in CDCl3



liquid film