2-羥基煙酸(609-71-2)紅外圖譜(IR2)
InChI:InChI=1S/C6H5NO3/c8-5-4(6(9)10)2-1-3-7-5/h1-3H,(H,7,8)(H,9,10)
InChIKey: UEYQJQVBUVAELZ-UHFFFAOYSA-N
Smiles:C1(=O)NC=CC=C1C(O)=O
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Mass
MS-NW-9926
2-hydroxynicotinic acid
C6H5NO3 (Mass of molecular ion: 139)
Source Temperature: 150 °C
Sample Temperature: 130 °C
Direct, 75 eV
17.0 1.7
18.0 9.2
26.0 1.7
27.0 2.3
28.0 19.7
29.0 2.0
32.5 1.6
36.0 1.0
37.0 8.2
38.0 16.4
39.0 37.7
40.0 11.4
41.0 10.3
41.5 1.2
42.0 2.3
43.0 1.2
44.0 4.4
45.0 3.4
47.0 1.1
49.0 1.5
50.0 4.9
51.0 4.2
52.0 2.7
53.0 6.1
54.0 1.5
55.0 3.6
61.0 2.3
63.0 1.0
64.0 3.1
65.0 12.6
66.0 21.3
67.0 26.4
68.0 2.8
69.0 1.2
76.0 1.0
77.0 3.1
83.0 1.0
93.0 30.4
94.0 27.1
95.0 100.0
96.0 6.1
120.0 1.5
121.0 6.6
122.0 10.2
139.0 46.1
140.0 6.0