(2-METHYL-2-PROPEN-1-YL)SUCCINIC ANHYDRIDE(18908-20-8) IR2
Molecular FormulaC8H10O3
Molecular Weight154.16
InChIInChI=1S/C8H10O3/c1-5(2)3-6-4-7(9)11-8(6)10/h6H,1,3-4H2,2H3
InChIKey ANPMHDUGFOMMJJ-UHFFFAOYSA-N
SmilesO1C(=O)CC(CC(C)=C)C1=O
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Mass
MS-IW-5532
(2-methylallyl)succinic anhydride
C8H10O3 (Mass of molecular ion: 154)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
26.0 1.6
27.0 14.0
28.0 4.8
29.0 6.1
38.0 2.8
39.0 27.6
40.0 7.3
41.0 25.7
42.0 5.6
43.0 6.2
44.0 1.0
50.0 2.1
51.0 3.2
52.0 1.7
53.0 8.1
54.0 9.0
55.0 21.1
56.0 6.6
57.0 1.2
63.0 1.1
65.0 3.5
66.0 3.5
67.0 61.2
68.0 10.2
69.0 3.7
71.0 1.5
77.0 1.8
79.0 8.0
80.0 8.7
81.0 27.6
82.0 11.2
83.0 2.8
84.0 3.7
91.0 1.0
94.0 6.1
95.0 9.4
97.0 6.5
98.0 1.2
99.0 23.2
100.0 1.3
107.0 3.0
108.0 13.4
109.0 100.0
110.0 8.2
111.0 11.7
112.0 2.3
126.0 1.0
136.0 5.7
154.0 2.9