![图谱](https://www.chemicalbook.com/Spectrum/19127-31-2_MS_1.jpg)
Mass
MS-IW-6393
2,2,2'-triphenylacetohydrazide
C20H18N2O (Mass of molecular ion: 302)
Source Temperature: 170 °C
Sample Temperature: 170 °C
Direct, 75 eV
39.0 3.0
51.0 3.2
52.0 1.1
63.0 2.0
64.0 1.0
65.0 5.6
66.0 4.3
76.0 1.3
77.0 8.9
78.0 2.3
82.0 1.2
82.5 1.4
89.0 1.8
90.0 1.7
91.0 2.2
92.0 4.8
93.0 17.0
94.0 1.5
95.5 1.0
105.0 1.2
107.0 12.6
108.0 79.5
109.0 5.7
115.0 2.6
128.0 1.9
132.0 2.8
134.0 1.6
139.0 1.8
141.0 1.1
151.0 2.1
152.0 18.8
153.0 3.3
163.0 2.0
164.0 3.0
165.0 37.3
166.0 20.5
167.0 100.0
168.0 18.7
169.0 1.7
178.0 1.4
179.0 1.6
180.0 9.9
181.0 1.7
182.0 3.0
192.0 1.7
193.0 8.8
194.0 7.6
195.0 6.1
208.0 2.9
209.0 9.5
210.0 15.9
211.0 2.7
258.0 2.0
269.0 1.1
270.0 1.4
271.0 1.7
298.0 1.2
300.0 7.1
301.0 1.7
302.0 82.9
303.0 19.2
304.0 2.3