2,4-二氯苯甲酸(50-84-0)質(zhì)譜(MS)
分子式:C7H4Cl2O2
分子量: 191.01
InChI:InChI=1S/C7H4Cl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
InChIKey: ATCRIUVQKHMXSH-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC=C(Cl)C=C1Cl
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Mass
MS-NW-1858
2,4-dichlorobenzoic acid
C7H4Cl2O2 (Mass of molecular ion: 190)
Source Temperature: 250 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
17.0 1.4
18.0 6.5
36.0 2.1
37.0 5.2
38.0 2.6
39.0 1.2
44.0 4.5
45.0 3.9
49.0 3.0
50.0 9.7
51.0 3.0
53.0 1.7
54.5 3.0
55.0 3.5
55.5 1.3
56.0 1.0
60.0 1.0
61.0 2.1
62.0 1.8
63.0 5.1
72.0 1.4
72.5 2.2
73.0 7.8
73.5 1.4
74.0 21.5
75.0 21.2
76.0 2.0
81.0 4.6
82.0 3.1
84.0 5.3
85.0 3.3
86.0 2.0
86.5 2.4
87.0 1.6
87.5 1.8
98.0 1.7
99.0 3.8
101.0 1.4
108.0 1.4
109.0 15.6
110.0 9.3
111.0 11.0
112.0 3.3
113.0 2.1
139.0 3.5
141.0 1.2
145.0 25.5
146.0 3.8
147.0 16.6
148.0 2.3
149.0 2.7
156.0 2.6
158.0 1.0
162.0 3.4
164.0 2.1
173.0 100.0
174.0 7.7
175.0 64.6
176.0 5.3
177.0 10.6
190.0 60.5
191.0 4.9
192.0 40.3
193.0 3.1
194.0 6.4