(S)-(-)-甲基丁二酸(2174-58-5)红外图谱(IR1)
InChI:InChI=1S/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)/t3-/m0/s1
InChIKey: WXUAQHNMJWJLTG-VKHMYHEASA-N
Smiles:C(O)(=O)[C@@H](C)CC(O)=O
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![图谱](https://www.chemicalbook.com/Spectrum/2174-58-5_MS.gif)
Mass
MS-IW-9072
(S)-(-)-methylsuccinic acid
C5H8O4 (Mass of molecular ion: 132)
Source Temperature: 150 °C
Sample Temperature: 130 °C
Direct, 75 eV
14.0 1.0
15.0 2.2
17.0 5.1
18.0 24.2
26.0 4.8
27.0 17.8
28.0 5.9
29.0 2.9
31.0 1.5
37.0 2.5
38.0 3.9
39.0 17.4
40.0 7.8
41.0 40.7
42.0 100.0
43.0 17.9
44.0 1.9
45.0 22.9
46.0 1.1
53.0 1.1
55.0 13.1
58.0 4.8
60.0 6.0
63.0 2.5
68.0 1.8
69.0 8.0
70.0 10.2
71.0 1.2
73.0 22.1
85.0 1.1
86.0 27.6
87.0 5.3
88.0 2.2
114.0 16.6
115.0 4.7