N-甲基脲(598-50-5)核磁圖(1HNMR)
InChI:InChI=1S/C2H6N2O/c1-4-2(3)5/h1H3,(H3,3,4,5)
InChIKey: XGEGHDBEHXKFPX-UHFFFAOYSA-N
Smiles:N(C)C(N)=O
-

Mass
MS-NW-1722
N-methylurea
C2H6N2O (Mass of molecular ion: 74)
Source Temperature: 240 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
14.0 1.0
15.0 14.3
16.0 6.0
17.0 7.2
18.0 7.0
26.0 2.2
27.0 9.1
28.0 47.7
29.0 13.0
30.0 100.0
31.0 55.0
32.0 2.0
42.0 13.5
43.0 60.2
44.0 22.1
45.0 1.8
56.0 3.8
57.0 7.6
58.0 8.4
74.0 40.6
75.0 1.3
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1H NMR |
300 MHz |
C2 H6 N2 O
|
0.041 g : 0.5 ml D2O
|
N-methylurea
|
 |
Parameter ppm Hz
D(A) 2.683
|
Hz ppm Int.
804.90 2.683 1000