![图谱](https://www.chemicalbook.com/Spectrum/170141-63-6_MS_1.jpg)
Mass
MS-IW-8158
3'-(trifluoromethoxy)acetophenone
C9H7F3O2 (Mass of molecular ion: 204)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
38.0 1.6
39.0 1.3
43.0 17.8
50.0 2.2
51.0 1.4
62.0 1.4
63.0 5.1
64.0 5.4
65.0 1.4
69.0 5.0
74.0 1.0
75.0 4.1
76.0 1.4
77.0 1.4
91.0 1.8
92.0 4.9
95.0 37.6
96.0 2.7
119.0 4.3
161.0 28.3
162.0 2.8
189.0 100.0
190.0 8.8
191.0 1.0
204.0 27.3
205.0 2.8