中康酸(498-24-8)紅外圖譜(IR2)
InChI:InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+
InChIKey: HNEGQIOMVPPMNR-NSCUHMNNSA-N
Smiles:C(O)(=O)/C(/C)=C/C(O)=O
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Mass
MS-NW-1805
mesaconic acid
C5H6O4 (Mass of molecular ion: 130)
Source Temperature: 190 °C
Sample Temperature: 150 °C
Direct, 75 eV
15.0 3.5
17.0 2.3
18.0 10.8
19.0 1.1
25.0 1.3
26.0 3.0
27.0 6.8
28.0 5.5
29.0 9.0
31.0 3.7
36.0 2.6
37.0 9.2
38.0 17.3
39.0 100.0
40.0 40.8
41.0 33.0
42.0 6.9
43.0 30.1
44.0 3.2
45.0 31.1
46.0 1.5
53.0 4.7
55.0 5.6
56.0 4.4
57.0 3.4
66.0 3.7
67.0 16.6
68.0 8.5
69.0 9.3
71.0 1.3
77.0 1.6
83.0 1.0
84.0 81.2
85.0 11.7
86.0 1.4
112.0 96.6
113.0 9.4