2,4-二甲氧基苯甲酸(91-52-1)Raman光譜
InChI:InChI=1S/C9H10O4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5H,1-2H3,(H,10,11)
InChIKey: GPVDHNVGGIAOQT-UHFFFAOYSA-N
Smiles:C(O)(=O)C1=CC=C(OC)C=C1OC
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Mass
MS-IW-6064
2,4-dimethoxybenzoic acid
C9H10O4 (Mass of molecular ion: 182)
Source Temperature: 130 °C
Sample Temperature: 110 °C
Direct, 75 eV
18.0 3.5
38.0 1.2
39.0 2.4
41.0 1.1
50.0 1.8
51.0 4.7
52.0 1.8
53.0 2.8
55.0 1.4
62.0 2.1
63.0 5.9
64.0 2.7
65.0 3.0
66.0 1.0
68.0 1.1
69.0 2.0
77.0 7.0
78.0 2.0
79.0 6.3
80.0 1.4
81.0 1.0
91.0 1.1
92.0 3.6
93.0 1.6
94.0 3.5
95.0 1.9
96.0 1.1
105.0 2.0
106.0 2.9
107.0 12.4
108.0 3.1
109.0 13.4
110.0 1.1
111.0 1.9
121.0 1.2
122.0 9.4
123.0 1.3
133.0 1.7
134.0 2.1
135.0 45.6
136.0 15.3
137.0 8.4
138.0 1.0
139.0 1.3
149.0 1.5
150.0 12.6
151.0 4.9
152.0 6.3
153.0 30.1
154.0 2.9
163.0 8.0
164.0 6.5
165.0 53.3
166.0 5.4
168.0 5.4
182.0 100.0
183.0 10.2
184.0 1.3