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761-65-9

N,N-二丁基甲酰胺(761-65-9)质谱(MS)

产品名称:N,N-二丁基甲酰胺

CAS:761-65-9

分子式:C9H19NO

分子量: 157.25

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    Mass

    MS-IW-0561          
    N,N-dibutylformamide
    C9H19NO             (Mass of molecular ion:    157)
    

       Source Temperature: 270 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          27.0       3.9
          28.0       4.1
          29.0      13.5
          30.0      18.2
          39.0       2.7
          41.0      12.1
          42.0       3.9
          43.0       2.0
          44.0      12.0
          46.0       2.6
          55.0       3.6
          56.0       2.2
          57.0       9.7
          58.0      14.0
          59.0       4.5
          60.0       2.0
          72.0     100.0
          73.0      13.7
          84.0       2.0
          85.0       1.5
          86.0       3.5
          98.0       1.6
         100.0       4.6
         102.0       2.2
         114.0      69.1
         115.0       6.8
         128.0       5.6
         142.0       1.5
         157.0       1.9
         158.0       4.6
    

400 MHz in CDCl3

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    1H NMR 399.65 MHz
    C9 H19 N O 0.05 ml : 0.5 ml CDCl3
    N,N-dibutylformamide
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.051 B 3.296 C 3.216 D 1.53 E 1.52 F 1.325 G 1.316 J 0.942 K 0.933

         Hz     ppm     Int.
    

       3217.53   8.051    480
       1325.07   3.316    277
       1317.50   3.297    311
       1315.55   3.292    131
       1309.81   3.278    295
       1292.85   3.235    266
       1285.64   3.217    432
       1278.44   3.199    288
        627.44   1.570     64
        620.12   1.552    154
        616.33   1.543    110
        614.26   1.537    190
        612.67   1.534    292
        609.99   1.527    160
        607.06   1.519    282
        605.59   1.516    216
        604.49   1.513    223
        601.07   1.504    127
        599.61   1.501    167
        597.78   1.496    184
        592.04   1.482     93
        548.58   1.373     49
        543.95   1.362     60
        541.26   1.355    149
        536.50   1.343    172
        533.81   1.336    213
        528.93   1.324    232
        526.00   1.317    221
        521.24   1.305    225
        518.68   1.298    161
        514.04   1.287    144
        511.35   1.280     60
        506.71   1.268     48
        383.79   0.961    492
        380.37   0.952    517
        376.34   0.942    923
        372.92   0.934   1000
        369.02   0.924    482
        365.60   0.915    493
    

in CDCl3

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liquid film

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