![图谱](https://www.chemicalbook.com/Spectrum/38861-78-8_MS_1.jpg)
Mass
MS-IW-3667
4'-isobutylacetophenone
C12H16O (Mass of molecular ion: 176)
Source Temperature: 220 °C
Sample Temperature: 160 °C
Reservoir, 75 eV
27.0 3.8
39.0 4.8
41.0 6.6
43.0 40.8
44.0 1.1
50.0 1.6
51.0 3.8
55.0 1.5
58.0 1.3
63.0 3.5
64.0 1.4
65.0 4.4
72.0 1.2
76.0 1.1
77.0 5.1
78.0 1.3
79.0 1.9
89.0 6.3
90.0 11.3
91.0 21.2
92.0 3.4
103.0 2.3
104.0 1.0
105.0 14.0
106.0 1.2
115.0 4.2
116.0 1.3
117.0 1.5
118.0 6.3
119.0 13.5
120.0 1.2
131.0 1.1
133.0 17.0
134.0 26.6
135.0 2.6
145.0 1.3
147.0 3.6
161.0 100.0
162.0 12.4
176.0 34.0
177.0 4.6