Mass
MS-IW-2707
dispiro(5.1.5.1)tetradecane-7,14-dione
C14H20O2 (Mass of molecular ion: 220)
Source Temperature: 120 °C
Sample Temperature: 80 °C
Direct, 75 eV
27.0 1.1
39.0 2.5
40.0 1.0
41.0 4.7
53.0 3.2
54.0 4.9
55.0 2.0
67.0 21.2
68.0 2.1
77.0 1.2
79.0 3.3
81.0 6.4
82.0 9.7
83.0 1.7
92.0 1.0
109.0 3.9
110.0 100.0
111.0 8.4
164.0 3.1
220.0 14.8
221.0 2.3