三正辛基氧膦(78-50-2)紅外圖譜(IR1)
InChI:InChI=1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
InChIKey: ZMBHCYHQLYEYDV-UHFFFAOYSA-N
Smiles:P(=O)(CCCCCCCC)(CCCCCCCC)CCCCCCCC
-
Mass
MS-NW-2135
trioctylphosphine oxide
C24H51OP (Mass of molecular ion: 386)
Source Temperature: 180 °C
Sample Temperature: 160 °C
Direct, 75 eV
18.0 3.9
27.0 4.5
28.0 2.4
29.0 11.6
39.0 2.2
41.0 18.4
42.0 2.6
43.0 17.9
47.0 1.7
49.0 1.7
53.0 1.0
55.0 17.6
56.0 2.1
57.0 6.5
63.0 11.2
64.0 8.8
65.0 1.2
67.0 3.2
69.0 14.5
70.0 1.5
71.0 1.3
73.0 1.6
75.0 2.4
76.0 1.6
77.0 6.9
78.0 66.7
79.0 3.2
81.0 1.6
83.0 1.2
87.0 1.4
89.0 1.2
90.0 4.2
91.0 8.1
92.0 82.6
93.0 3.3
101.0 1.4
103.0 2.0
104.0 5.0
105.0 13.8
106.0 25.0
107.0 1.6
117.0 3.4
118.0 3.5
119.0 8.4
120.0 9.1
131.0 2.8
132.0 2.4
133.0 7.5
134.0 5.3
143.0 1.5
145.0 2.4
146.0 1.1
147.0 7.2
148.0 3.5
159.0 1.9
161.0 5.4
162.0 6.4
163.0 2.9
173.0 1.3
175.0 2.2
176.0 84.5
177.0 10.2
187.0 1.6
189.0 12.1
190.0 58.0
191.0 7.0
201.0 1.0
203.0 29.9
204.0 17.7
205.0 2.4
215.0 1.9
217.0 10.7
218.0 6.9
229.0 1.9
231.0 15.1
232.0 6.6
243.0 1.7
245.0 15.4
246.0 4.4
257.0 1.1
259.0 8.4
260.0 1.7
271.0 1.2
272.0 1.7
273.0 15.8
274.0 100.0
275.0 18.9
276.0 1.9
287.0 2.2
288.0 29.1
289.0 5.5
299.0 1.8
301.0 44.0
302.0 11.6
303.0 1.5
315.0 6.9
316.0 2.3
327.0 1.1
329.0 21.2
330.0 5.4
343.0 14.6
344.0 3.7
357.0 10.1
358.0 2.5
371.0 2.6
385.0 10.3
386.0 16.6
387.0 3.9