2,6-二甲基-4-吡喃酮(1004-36-0)红外图谱(IR1)
InChI:InChI=1S/C7H8O2/c1-5-3-7(8)4-6(2)9-5/h3-4H,1-2H3
InChIKey: VSYFZULSKMFUJJ-UHFFFAOYSA-N
Smiles:C1(C)OC(C)=CC(=O)C=1
-
Mass
MS-NW-1676
2,6-dimethyl-4-pyrone
C7H8O2 (Mass of molecular ion: 124)
Source Temperature: 240 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
15.0 6.3
18.0 1.2
26.0 2.9
27.0 6.9
28.0 4.9
29.0 1.3
37.0 2.1
38.0 5.0
39.0 14.5
40.0 2.8
41.0 4.2
42.0 8.0
43.0 100.0
44.0 2.4
50.0 2.2
51.0 2.6
52.0 1.1
53.0 8.6
54.0 1.1
55.0 1.2
56.0 4.0
67.0 2.9
68.0 1.4
69.0 51.6
70.0 1.7
81.0 20.4
82.0 1.6
84.0 6.9
85.0 3.2
95.0 27.1
96.0 21.2
97.0 1.4
109.0 1.5
124.0 94.6
125.0 7.8
90 MHz in CDCl3
parameter in CDCl3