2-甲基-3-苯基丙烯酸(1199-77-5)質(zhì)譜(MS)
InChI:InChI=1S/C10H10O2/c1-8(10(11)12)7-9-5-3-2-4-6-9/h2-7H,1H3,(H,11,12)
InChIKey: XNCRUNXWPDJHGV-UHFFFAOYSA-N
Smiles:C(O)(=O)C(C)=CC1=CC=CC=C1
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Mass
MS-NW-6685
alpha-methylcinnamic acid
C10H10O2 (Mass of molecular ion: 162)
Source Temperature: 140 °C
Sample Temperature: 110 °C
Direct, 75 eV
18.0 1.0
26.0 1.0
27.0 4.7
28.0 1.9
37.0 1.1
38.0 3.0
39.0 20.3
40.0 1.8
41.0 2.3
43.0 3.7
45.0 4.3
50.0 7.7
51.0 16.4
52.0 3.1
53.0 1.2
55.0 2.2
56.0 5.1
57.0 2.1
57.5 7.1
58.0 3.8
61.0 1.5
62.0 4.7
63.0 12.2
64.0 2.2
65.0 11.1
66.0 1.3
74.0 3.0
75.0 3.3
76.0 2.6
77.0 9.4
78.0 5.8
79.0 9.2
85.0 1.7
86.0 1.5
87.0 1.8
88.0 1.0
89.0 8.2
90.0 1.8
91.0 31.2
92.0 3.0
94.0 1.0
102.0 3.6
103.0 2.3
105.0 4.9
107.0 8.9
114.0 1.6
115.0 63.7
116.0 79.0
117.0 59.6
118.0 6.1
119.0 2.0
133.0 3.2
134.0 1.7
143.0 2.3
144.0 4.4
145.0 4.2
147.0 3.6
161.0 34.5
162.0 100.0
163.0 9.8