碳酸乙烯酯(96-49-1)紅外圖譜(IR2)
InChI:InChI=1S/C3H4O3/c4-3-5-1-2-6-3/h1-2H2
InChIKey: KMTRUDSVKNLOMY-UHFFFAOYSA-N
Smiles:O1CCOC1=O
-
Mass
MS-NW-4916
ethylene carbonate
C3H4O3 (Mass of molecular ion: 88)
Source Temperature: 260 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
13.0 1.0
14.0 5.8
15.0 32.3
16.0 5.4
18.0 1.1
26.0 2.0
27.0 2.0
28.0 4.4
29.0 100.0
30.0 17.1
31.0 4.3
33.0 1.0
42.0 6.5
43.0 54.4
44.0 17.5
45.0 3.6
58.0 5.6
73.0 1.0
88.0 25.5
89.0 1.2
-
| 1H NMR |
399.65 MHz |
| C3 H4 O3
|
0.042 g : 0.5 ml CDCl3
|
| ethylene carbonate
|
 |
Assign. Shift(ppm)
A 4.541
|
Hz ppm Int.
1814.94 4.542 1000