4-硝基吡啶-N-氧化物(1124-33-0)质谱(MS)
InChI:InChI=1S/C5H4N2O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4H
InChIKey: RXKNNAKAVAHBNK-UHFFFAOYSA-N
Smiles:C1[N+]([O-])=CC=C([N+]([O-])=O)C=1
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Mass
MS-NW-4637
4-nitropyridine 1-oxide
C5H4N2O3 (Mass of molecular ion: 140)
Source Temperature: 250 °C
Sample Temperature: 170 °C
Reservoir, 75 eV
18.0 4.0
25.0 1.3
26.0 7.0
27.0 6.6
28.0 12.8
29.0 5.9
30.0 56.7
37.0 6.7
38.0 22.1
39.0 84.5
40.0 7.1
41.0 1.5
42.0 1.3
44.0 2.1
46.0 1.2
49.0 4.6
50.0 22.9
51.0 43.9
52.0 6.7
53.0 16.6
54.0 5.4
55.0 1.2
56.0 4.1
61.0 4.5
62.0 11.3
63.0 44.2
64.0 28.4
65.0 2.5
66.0 1.3
67.0 1.1
68.0 1.7
75.0 2.3
76.0 2.6
77.0 2.7
78.0 22.4
79.0 2.0
82.0 4.6
83.0 1.7
84.0 4.1
85.0 1.2
94.0 12.9
95.0 1.7
110.0 56.5
111.0 3.6
124.0 13.8
125.0 1.0
140.0 100.0
141.0 6.6