反-3-己烯二酸二甲酯(25126-93-6)质谱(MS)
InChI:InChI=1S/C8H12O4/c1-11-7(9)5-3-4-6-8(10)12-2/h3-4H,5-6H2,1-2H3/b4-3+
InChIKey: CPSQPCGPYWRIPB-ONEGZZNKSA-N
Smiles:C(OC)(=O)C/C=C/CC(OC)=O
-
![图谱](https://www.chemicalbook.com/Spectrum/25126-93-6_MS.gif)
Mass
MS-IW-4101
dimethyl trans-3-hexenedioate
C8H12O4 (Mass of molecular ion: 172)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 33.8
26.0 1.3
27.0 10.6
28.0 6.9
29.0 3.2
31.0 1.9
39.0 12.0
40.0 1.0
41.0 34.6
42.0 3.3
43.0 8.7
44.0 1.1
45.0 2.8
50.0 1.3
51.0 2.9
52.0 2.3
53.0 17.2
54.0 22.3
55.0 10.5
57.0 1.1
59.0 88.7
60.0 2.3
67.0 2.2
68.0 3.3
69.0 5.3
71.0 99.7
72.0 6.1
74.0 9.0
75.0 1.2
80.0 4.5
81.0 22.9
82.0 4.9
83.0 2.0
84.0 1.0
85.0 3.4
87.0 1.2
91.0 1.5
97.0 5.6
98.0 6.0
99.0 3.6
101.0 3.9
108.0 88.1
109.0 6.1
111.0 3.5
112.0 16.6
113.0 58.2
114.0 4.6
127.0 4.5
130.0 2.7
140.0 100.0
141.0 17.5
142.0 1.7
172.0 2.1