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

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

¹H NMR	399.65 MHz
C₉ H₁₉ N O	0.05 ml : 0.5 ml CDCl₃
N,N-dibutylformamide

    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