3,4-二氯苯甲酸(51-44-5)紅外圖譜(IR2)
分子式:C7H4Cl2O2
分子量: 191.01
InChI:InChI=1S/C7H4Cl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)
InChIKey: VPHHJAOJUJHJKD-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC=C(Cl)C(Cl)=C1
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Mass
MS-NW-4797
3,4-dichlorobenzoic acid
C7H4Cl2O2 (Mass of molecular ion: 190)
Source Temperature: 260 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
18.0 2.2
28.0 1.5
36.0 2.6
37.0 4.9
38.0 2.4
39.0 1.3
44.0 1.2
45.0 4.3
49.0 2.7
50.0 8.4
51.0 2.6
53.0 1.4
54.5 3.3
55.0 3.0
55.5 1.3
56.0 1.0
61.0 1.9
62.0 1.7
63.0 3.9
72.0 1.5
72.5 2.4
73.0 6.9
73.5 1.5
74.0 20.9
75.0 19.8
76.0 1.8
81.0 2.1
82.0 1.4
84.0 5.8
85.0 3.7
86.0 2.2
86.5 2.3
87.0 1.5
87.5 1.4
99.0 6.5
101.0 2.3
108.0 1.5
109.0 17.2
110.0 6.5
111.0 10.8
112.0 2.3
113.0 1.8
144.0 1.6
145.0 38.9
146.0 4.1
147.0 24.9
148.0 2.4
149.0 4.3
162.0 3.0
164.0 1.9
173.0 98.8
174.0 8.2
175.0 64.1
176.0 5.3
177.0 10.6
190.0 100.0
191.0 7.9
192.0 63.7
193.0 5.4
194.0 10.7