2,4-二羥基吡啶(626-03-9)紅外圖譜(IR2)
InChI:InChI=1S/C5H5NO2/c7-4-1-2-6-5(8)3-4/h1-3H,(H2,6,7,8)
InChIKey: ZEZJPIDPVXJEME-UHFFFAOYSA-N
Smiles:C1(=O)NC=CC(O)=C1
-
Mass
MS2001-00051WA
4-hydroxy-2-pyridone
C5H5NO2 (Mass of molecular ion: 111)
Source Temperature: 210 °C
Sample Temperature: 85 °C
Direct, 70 eV
26.0 2.3
27.0 2.7
28.0 8.3
29.0 3.4
37.0 2.2
38.0 3.7
39.0 3.4
40.0 3.0
41.0 3.0
42.0 5.2
43.0 4.0
51.0 1.0
52.0 1.8
53.0 3.0
54.0 3.2
55.0 8.7
56.0 1.1
64.0 1.0
65.0 1.0
66.0 1.5
67.0 1.0
68.0 3.1
69.0 6.3
70.0 66.5
71.0 2.5
82.0 2.7
83.0 8.2
111.0 100.0
112.0 5.9