3(2H)-Pyridazinone(504-30-3) IR1
Molecular FormulaC4H4N2O
Molecular Weight96.09
InChI
InChIKey
Smiles
-
![](https://www.chemicalbook.com/Spectrum/504-30-3_MS_1.jpg)
Mass
MS-IW-7722
3(2H)-pyridazinone
C4H4N2O (Mass of molecular ion: 96)
Source Temperature: 180 °C
Sample Temperature: 150 °C
Direct, 75 eV
18.0 3.9
26.0 2.7
28.0 2.6
29.0 2.0
37.0 2.8
38.0 5.0
39.0 26.0
40.0 5.3
41.0 8.1
42.0 9.3
43.0 1.3
51.0 1.8
52.0 2.2
53.0 1.0
67.0 1.7
68.0 22.0
69.0 1.0
96.0 100.0
97.0 7.7