3-甲基-2-氧代丁酰乙酯(20201-24-5)红外图谱(IR1)
InChI:
InChIKey:
Smiles:
-
Mass
MS-IW-2359
ethyl 3-methyl-2-oxobutyrate
C7H12O3 (Mass of molecular ion: 144)
Source Temperature: 200 °C
Sample Temperature: 160 °C
Reservoir, 75 eV
15.0 1.7
26.0 2.4
27.0 22.4
28.0 6.1
29.0 38.3
30.0 1.4
31.0 2.5
39.0 7.6
40.0 1.6
41.0 30.2
42.0 10.0
43.0 100.0
44.0 6.1
45.0 4.8
47.0 1.9
55.0 2.5
57.0 1.1
59.0 1.1
69.0 1.1
70.0 14.3
71.0 98.5
72.0 5.3
73.0 2.1
88.0 1.4
144.0 5.9