(2E)-3-(5-甲基-2-呋喃)丙烯酸(14779-25-0)紅外圖譜(IR1)
InChI:InChI=1S/C8H8O3/c1-6-2-3-7(11-6)4-5-8(9)10/h2-5H,1H3,(H,9,10)
InChIKey: CQCKLDAUFPKXPU-UHFFFAOYSA-N
Smiles:C(O)(=O)C=CC1=CC=C(C)O1
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Mass
MS-KW-0458
5-methyl-2-furanacrylic acid
C8H8O3 (Mass of molecular ion: 152)
Source Temperature: 160 °C
Sample Temperature: 110 °C
Direct, 75 eV
18.0 1.9
26.0 1.2
27.0 4.9
28.0 1.4
38.0 1.3
39.0 4.7
43.0 22.5
44.0 1.8
45.0 1.8
50.0 2.1
51.0 4.7
52.0 2.5
53.0 8.7
54.0 1.1
55.0 9.1
62.0 3.5
63.0 3.9
64.0 1.4
65.0 1.2
67.0 3.6
67.5 1.9
69.0 1.7
76.0 1.7
77.0 7.6
78.0 3.2
79.0 4.4
81.0 6.1
82.0 2.6
95.0 2.2
99.0 1.4
105.0 2.3
106.0 10.4
107.0 9.5
108.0 2.8
109.0 5.9
110.0 20.5
111.0 1.7
119.0 1.1
123.0 1.1
133.0 1.7
134.0 2.6
135.0 19.9
136.0 1.9
137.0 19.6
138.0 1.5
151.0 3.3
152.0 100.0
153.0 9.2
154.0 1.0