图谱信息 供应商 相关产品
网站主页CAS数据库列表 924-16-3更多图谱N-亚硝基二丁胺(924-16-3)质谱(MS)

N-亚硝基二丁胺

产品名称 N-亚硝基二丁胺

CAS号924-16-3

分子式C8H18N2O

分子量158.24

展开


  • Mass

    MS-NW-2105          
    n-nitrosodibutylamine
    C8H18N2O            (Mass of molecular ion:    158)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0       3.2
          18.0       3.8
          26.0       1.5
          27.0      19.6
          28.0       8.2
          29.0      51.8
          30.0      32.8
          39.0       9.8
          40.0       1.4
          41.0      55.0
          42.0      34.9
          43.0      43.7
          44.0      22.3
          45.0       1.2
          53.0       1.4
          54.0       1.9
          55.0      10.6
          56.0      14.2
          57.0      91.5
          58.0       5.0
          68.0       1.1
          70.0       8.3
          71.0       1.1
          72.0       7.0
          73.0       1.5
          74.0       7.6
          84.0     100.0
          85.0      10.2
          86.0      16.1
          98.0       1.2
          99.0      19.1
         100.0       1.5
         103.0       4.1
         112.0       1.7
         115.0      20.7
         116.0      30.7
         117.0       1.8
         129.0       1.2
         141.0       9.7
         142.0       1.0
         158.0      15.5
         159.0       1.5
    

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C8 H18 N2 O 0.04 ml : 0.5 ml CDCl3
    N-nitrosodibutylamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.07 B 3.53 C 1.75 D 1.39 E 0.97 F 0.93

         Hz     ppm     Int.
    

        372.19   4.156    335
        368.88   4.119     32
        368.50   4.115     33
        365.19   4.078    584
        361.44   4.036     33
        358.00   3.998    454
        324.50   3.624    223
        322.56   3.602     84
        317.75   3.548    284
        317.13   3.541    304
        316.31   3.532    233
        313.44   3.500     67
        309.88   3.461    306
        306.88   3.427     30
        171.25   1.913     91
        169.94   1.898     57
        163.81   1.830    123
        162.31   1.813     94
        161.38   1.802     89
        159.38   1.780     53
        156.56   1.749    193
        156.00   1.742    190
        153.88   1.719    135
        148.75   1.661    204
        146.94   1.641    107
        146.13   1.632     97
        141.94   1.585    184
        140.38   1.568    120
        137.88   1.540    141
        136.25   1.522    129
        134.38   1.501    269
        132.00   1.474    206
        129.50   1.446    323
        127.81   1.428    293
        126.81   1.416    354
        124.56   1.391    326
        123.25   1.377    289
        122.13   1.364    419
        119.88   1.339    377
        117.56   1.313    243
        116.56   1.302    164
        115.44   1.289    125
        115.13   1.286    126
        113.44   1.267    260
        112.44   1.256    210
        111.13   1.241    160
        108.19   1.209     90
        107.13   1.197    115
        105.44   1.178    121
        104.63   1.169    115
        103.06   1.151     65
        101.50   1.134     43
        100.81   1.126     36
         99.69   1.114     43
         98.56   1.101     74
         94.38   1.054    292
         93.44   1.044    483
         86.94   0.971   1000
         82.13   0.918    846
         79.63   0.890    393
         77.50   0.866    226
         74.75   0.835    153
         73.00   0.816     66
         72.38   0.809     75
    

in CDCl3



CCl4 solution



liquid film