异硫氰酸异丁酯(591-82-2)红外图谱(IR1)

Mass

MS-NW-8691          
isobutyl isothiocyanate
C5H9NS              (Mass of molecular ion:    115)

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

      15.0       1.5
      26.0       1.4
      27.0      21.3
      28.0       5.8
      29.0      37.5
      30.0       8.1
      31.0       1.5
      32.0       1.0
      37.0       1.0
      38.0       2.3
      39.0      20.6
      40.0       3.6
      41.0      79.7
      42.0       5.3
      43.0      52.8
      44.0       4.0
      45.0      13.8
      46.0       4.8
      51.0       1.0
      53.0       1.7
      55.0       8.1
      56.0      24.0
      57.0      62.7
      58.0       3.9
      59.0       3.2
      60.0       2.3
      70.0       1.9
      71.0       2.3
      72.0      33.9
      73.0      41.3
      74.0       4.0
      75.0       2.0
      86.0       3.4
     100.0       2.4
     102.0       4.7
     115.0     100.0
     116.0       7.4
     117.0       4.7

Assign. Shift(ppm) A 3.344 B 2.00 C 1.016

     Hz     ppm     Int.

    302.81   3.382    410
    296.63   3.313    464
    186.13   2.079     31
    179.94   2.010     40
    179.63   2.006     37
    173.06   1.933     38
    166.63   1.861     28
     93.75   1.047   1000
     87.25   0.975    756
     84.50   0.944     60