1,4-丁炔二醇

Mass

MS-NW-1612          
2-butyne-1,4-diol
C4H6O2              (Mass of molecular ion:     86)

   Source Temperature: 240 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.3
      15.0       4.0
      17.0       1.6
      18.0       5.9
      19.0       2.6
      25.0       2.3
      26.0       6.3
      27.0      20.1
      28.0       7.0
      29.0      48.9
      30.0       3.9
      31.0      32.0
      36.0       1.7
      37.0       7.6
      38.0      14.7
      39.0      67.0
      40.0      55.8
      41.0      14.5
      42.0       7.7
      43.0       8.5
      44.0       1.2
      47.0       1.4
      49.0       2.4
      50.0       7.0
      51.0       9.6
      52.0       3.6
      53.0       6.5
      54.0       1.3
      55.0      45.1
      56.0      18.5
      57.0     100.0
      58.0       5.2
      66.0       2.2
      67.0       2.0
      68.0      20.2
      69.0       1.7
      71.0       3.2
      85.0       5.1
      86.0       3.0