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四丁基氢氧化铵

产品名称 四丁基氢氧化铵

CAS号2052-49-5

分子式C16H37NO

分子量259.47

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  • 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
    

400 MHz in D2O


  • 1H NMR 399.65 MHz
    C16 H37 N O 0.05 ml : 0.5 ml D2O
    tetrabutylammonium hydroxide
    ChemicalStructure
        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
    

in D2O



liquid film