![图谱](https://www.chemicalbook.com/Spectrum/3359-49-7_MS_1.jpg)
Mass
MS-IW-6734
3-benzylidene-2-indolinone
C15H11NO (Mass of molecular ion: 221)
Source Temperature: 150 °C
Sample Temperature: 150 °C
Direct, 75 eV
18.0 1.5
39.0 2.4
50.0 1.6
51.0 3.3
52.0 1.0
62.0 1.6
63.0 4.1
64.0 1.2
69.5 2.0
74.0 1.5
75.0 2.2
76.0 3.4
77.0 2.5
81.5 1.7
82.0 3.4
82.5 6.1
83.0 1.6
83.5 3.1
87.0 1.5
88.0 3.0
89.0 9.3
90.0 7.7
91.0 1.4
95.5 5.3
96.0 1.6
96.5 1.8
102.0 1.3
109.5 1.1
110.0 5.9
110.5 8.5
111.0 1.7
113.0 1.0
114.0 1.1
115.0 3.0
116.0 3.2
126.0 1.1
139.0 3.2
140.0 1.3
144.0 34.0
145.0 3.5
151.0 1.1
152.0 1.2
163.0 3.3
164.0 4.2
165.0 22.9
166.0 4.5
167.0 1.5
176.0 1.6
177.0 1.6
178.0 1.0
190.0 5.1
191.0 5.7
192.0 8.8
193.0 31.7
194.0 4.9
204.0 1.5
219.0 2.4
220.0 58.5
221.0 100.0
222.0 16.3
223.0 1.6