3,4-二乙氧基苯甲酸(5409-31-4)红外图谱(IR1)
InChI:
InChIKey:
Smiles:
-
![图谱](https://www.chemicalbook.com/Spectrum/5409-31-4_MS_1.jpg)
Mass
MS2014-05090CW
3,4-diethoxybenzoic acid
C11H14O4 (Mass of molecular ion: 210)
Source Temperature: 240 °C
Sample Temperature: 20 °C
Direct, 70 eV
18.0 2.7
27.0 2.6
29.0 3.7
39.0 1.0
43.0 1.1
50.0 1.2
51.0 3.9
52.0 1.8
53.0 1.5
55.0 1.1
63.0 2.1
65.0 1.4
79.0 4.2
80.0 1.0
81.0 3.3
91.0 1.6
97.0 6.4
107.0 1.1
108.0 1.4
109.0 3.3
119.0 1.5
125.0 5.0
126.0 1.0
137.0 33.2
138.0 2.8
153.0 15.8
154.0 100.0
155.0 7.6
156.0 1.0
165.0 3.0
182.0 15.0
183.0 1.5
210.0 46.2
211.0 5.6