N-甲酸基脲(1190-24-5)质谱(MS)
InChI:InChI=1S/C2H4N2O2/c3-2(6)4-1-5/h1H,(H3,3,4,5,6)
InChIKey: JOWMUPQBELRFRZ-UHFFFAOYSA-N
Smiles:N(C=O)C(N)=O
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Mass
MS-IW-8233
formylurea
C2H4N2O2 (Mass of molecular ion: 88)
Source Temperature: 140 °C
Sample Temperature: 120 °C
Direct, 75 eV
16.0 6.3
17.0 18.9
18.0 5.1
27.0 2.6
28.0 13.0
29.0 17.3
42.0 8.0
43.0 36.9
44.0 85.0
45.0 40.2
46.0 3.2
60.0 100.0
61.0 2.6
70.0 1.2
88.0 43.4
89.0 3.3