Mass
MS-IW-1582
(1-(ethoxycarbonyl)ethylidene)triphenylphosphorane
C23H23O2P (Mass of molecular ion: 362)
Source Temperature: 200 °C
Sample Temperature: 180 °C
Direct, 75 eV
27.0 2.5
29.0 4.0
31.0 1.3
39.0 2.1
43.0 3.6
45.0 1.0
47.0 3.6
50.0 1.5
51.0 8.0
55.0 1.5
57.0 2.1
63.0 1.2
65.0 2.4
77.0 12.3
78.0 2.8
81.0 1.3
83.0 1.7
91.0 3.3
95.0 1.1
98.0 1.3
102.0 1.1
103.0 5.4
104.0 1.4
105.0 12.7
106.0 1.1
107.0 11.4
108.0 26.9
109.0 6.3
115.0 4.1
116.0 1.0
121.0 1.1
125.0 1.4
126.0 3.0
127.0 2.1
128.0 1.8
131.0 2.0
133.0 7.6
134.0 2.3
139.0 1.5
141.0 1.7
149.0 1.6
151.0 1.3
152.0 10.0
153.0 3.4
154.0 4.7
155.0 1.9
157.0 3.2
165.0 3.5
170.0 2.7
171.0 1.2
173.0 1.4
177.0 1.2
178.0 2.6
179.0 1.5
181.0 1.4
183.0 65.9
184.0 13.1
185.0 21.2
186.0 9.7
187.0 1.3
196.0 1.1
197.0 1.3
199.0 7.6
200.0 1.2
201.0 18.2
202.0 3.0
207.0 1.0
209.0 1.2
228.0 1.9
230.0 1.0
257.0 2.4
259.0 2.8
260.0 5.6
261.0 19.1
262.0 94.5
263.0 21.0
264.0 2.3
277.0 47.6
278.0 23.9
279.0 5.4
287.0 5.8
288.0 1.9
289.0 50.3
290.0 46.4
291.0 9.4
301.0 1.0
303.0 1.7
305.0 1.2
315.0 2.3
316.0 1.8
317.0 65.3
318.0 15.6
319.0 2.0
333.0 45.8
334.0 11.0
335.0 1.5
361.0 56.0
362.0 100.0
363.0 24.5
364.0 3.4