4-三氟甲基苯甲酸(455-24-3)質(zhì)譜(MS)
InChI:InChI=1S/C8H5F3O2/c9-8(10,11)6-3-1-5(2-4-6)7(12)13/h1-4H,(H,12,13)
InChIKey: SWKPKONEIZGROQ-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC=C(C(F)(F)F)C=C1
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Mass
MS-NW-7153
p-(trifluoromethyl)benzoic acid
C8H5F3O2 (Mass of molecular ion: 190)
Source Temperature: 210 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
28.0 1.6
31.0 1.0
37.0 1.4
38.0 1.8
39.0 1.8
45.0 3.3
49.0 1.0
50.0 9.0
51.0 4.4
57.0 2.1
62.0 1.4
63.0 2.9
69.0 3.5
73.0 1.2
74.0 5.2
75.0 10.7
76.0 3.1
77.0 2.4
81.0 1.0
94.0 1.3
95.0 11.2
96.0 4.3
99.0 2.0
112.0 1.0
113.0 1.0
119.0 1.4
125.0 6.5
126.0 3.8
127.0 3.1
143.0 3.7
144.0 2.9
145.0 68.8
146.0 6.0
161.0 1.2
162.0 2.4
171.0 11.6
172.0 2.3
173.0 100.0
174.0 9.2
190.0 67.8
191.0 6.1