草酸銨(6009-70-7)質(zhì)譜(MS)
分子式:C2H10N2O5
分子量: 142.11
InChI:InChI=1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2
InChIKey: MSMNVXKYCPHLLN-UHFFFAOYSA-N
Smiles:[NH4+].[NH4+].C([O-])(=O)C([O-])=O.[H]O[H]
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Mass
MS-NW-9029
diammonium oxalate
C2H8N2O4 H2O (Mass of molecular ion: 124)
Source Temperature: 190 °C
Sample Temperature: 120 °C
Direct, 75 eV
15.0 1.2
16.0 33.4
17.0 53.8
18.0 26.3
19.0 1.1
28.0 32.1
29.0 16.9
32.0 4.9
44.0 22.5
45.0 100.0
46.0 64.2
47.0 1.2
56.0 3.3
90.0 1.0