2,3,5,6-四氟苯甲酸(652-18-6)紅外圖譜(IR2)
InChI:InChI=1S/C7H2F4O2/c8-2-1-3(9)6(11)4(5(2)10)7(12)13/h1H,(H,12,13)
InChIKey: KVLBXIOFJUWSJQ-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=C(F)C(F)=CC(F)=C1F
-
Mass
MS2002-00847WA
2,3,5,6-tetrafluorobenzoic acid
C7H2F4O2 (Mass of molecular ion: 194)
Source Temperature: 250 °C
Sample Temperature: 230 °C
Reservoir, 70 eV
16.0 1.0
28.0 1.0
31.0 12.3
37.0 2.3
44.0 23.4
45.0 7.1
50.0 2.5
51.0 1.2
55.0 2.1
56.0 3.5
57.0 1.4
61.0 6.6
62.0 2.3
68.0 3.8
69.0 2.7
74.0 3.0
75.0 16.2
79.0 5.9
80.0 12.8
81.0 39.7
82.0 2.2
86.0 3.2
87.0 1.4
88.5 3.0
92.0 1.9
93.0 4.1
98.0 3.2
99.0 49.5
100.0 9.3
106.0 3.3
110.0 1.2
111.0 1.6
117.0 2.0
118.0 3.1
119.0 14.3
130.0 18.9
131.0 5.0
146.0 2.6
149.0 35.7
150.0 100.0
151.0 6.3
166.0 1.6
174.0 4.1
177.0 40.0
178.0 3.0
194.0 53.1
195.0 4.1