Phenylarsine oxide(637-03-6) IR3
Molecular FormulaC6H5AsO
Molecular Weight168.02
InChIInChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H
InChIKey BQVCCPGCDUSGOE-UHFFFAOYSA-N
Smiles[As](=O)C1=CC=CC=C1
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Mass
MS-NW-1887
oxophenylarsine
C6H5AsO (Mass of molecular ion: 168)
Source Temperature: 180 °C
Sample Temperature: 140 °C
Direct, 75 eV
18.0 2.1
27.0 1.2
39.0 3.5
50.0 3.5
51.0 15.0
52.0 1.5
63.0 1.4
65.0 3.7
75.0 1.0
76.0 1.0
77.0 12.1
78.0 4.9
81.0 1.2
91.0 12.9
100.0 1.4
101.0 1.8
113.0 1.7
114.0 1.2
125.0 2.4
126.0 1.2
128.0 1.4
139.0 1.7
140.0 5.4
141.0 1.6
151.0 84.5
152.0 27.5
153.0 5.5
154.0 18.6
155.0 3.9
167.0 2.1
168.0 1.9
169.0 1.6
182.0 5.0
183.0 1.0
213.0 1.3
214.0 1.3
227.0 62.5
228.0 10.5
229.0 83.1
230.0 10.9
242.0 9.1
243.0 1.0
245.0 2.0
246.0 1.4
259.0 16.4
260.0 1.1
289.0 2.8
303.0 1.1
306.0 18.5
307.0 3.7
319.0 75.2
320.0 10.1
333.0 2.2
349.0 23.8
350.0 5.0
396.0 1.8
411.0 2.5
413.0 8.1
414.0 1.7
427.0 31.4
428.0 4.4
457.0 2.9
458.0 2.0
474.0 1.0
504.0 100.0
505.0 19.9
506.0 2.6
534.0 2.3
672.0 1.7