Tetrabutylammonium hydroxide

Mass

MS-IW-4104          
tetrabutylammonium hydroxide
C16H37NO            (Mass of molecular ion:    259)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       5.2
      27.0       2.1
      28.0       2.0
      29.0       7.0
      30.0       3.5
      39.0       2.2
      41.0      12.3
      42.0       2.5
      43.0       1.4
      44.0       4.8
      55.0       3.0
      56.0       5.4
      57.0       5.0
      58.0       3.3
      84.0       1.5
      86.0       2.7
      98.0       2.1
     100.0      28.2
     101.0       1.8
     142.0     100.0
     143.0      10.8
     184.0       1.0
     185.0       9.9
     186.0       1.3

Assign. Shift(ppm) A 3.202 B 1.654 C 1.366 D 0.954

     Hz     ppm     Int.

   1288.73   3.225    183
   1279.97   3.203    169
   1277.19   3.196    138
   1276.76   3.195    136
   1276.33   3.194    133
   1275.91   3.193    131
   1274.41   3.189    117
   1271.63   3.182    193
    677.59   1.696     45
    676.95   1.694     43
    676.31   1.693     38
    669.47   1.676    112
    668.83   1.674    110
    668.40   1.673    107
    661.57   1.656    160
    657.72   1.646    121
    657.29   1.645    119
    656.22   1.642    112
    653.87   1.637    126
    645.97   1.617     57
    645.54   1.616     55
    564.34   1.413     31
    557.07   1.394    136
    549.81   1.376    255
    542.33   1.358    255
    535.06   1.339    140
    527.80   1.321     36
    527.37   1.320     33
    388.48   0.973    512
    381.21   0.954   1000
    373.73   0.936    431