2-丁烯酸(3724-65-0)質(zhì)譜(MS)
InChI:InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)
InChIKey: LDHQCZJRKDOVOX-UHFFFAOYSA-N
Smiles:C(O)(=O)C=CC
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Mass
MS-NW-0599
crotonic acid
C4H6O2 (Mass of molecular ion: 86)
Source Temperature: 270 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 4.4
18.0 2.6
25.0 1.1
26.0 4.9
27.0 12.6
28.0 3.6
29.0 4.6
30.0 1.3
31.0 2.1
36.0 1.1
37.0 7.4
38.0 13.2
39.0 81.2
40.0 25.9
41.0 89.7
42.0 9.0
43.0 7.0
44.0 2.4
45.0 19.6
53.0 2.4
55.0 2.1
57.0 5.5
58.0 1.8
60.0 2.0
68.0 39.3
69.0 40.9
70.0 1.8
71.0 13.2
85.0 3.3
86.0 100.0
87.0 4.8