硫酸二甲酯(77-78-1)質(zhì)譜(MS)
InChI:InChI=1S/C2H6O4S/c1-5-7(3,4)6-2/h1-2H3
InChIKey: VAYGXNSJCAHWJZ-UHFFFAOYSA-N
Smiles:S(OC)(OC)(=O)=O
-
Mass
MS-NW-5542
dimethyl sulfate
C2H6O4S (Mass of molecular ion: 126)
Source Temperature: 250 °C
Sample Temperature: 190 °C
Reservoir, 75 eV
14.0 1.8
15.0 96.2
16.0 1.0
18.0 2.5
28.0 3.6
29.0 36.4
30.0 7.5
31.0 86.2
32.0 73.5
33.0 6.2
45.0 38.3
46.0 1.3
48.0 7.6
49.0 1.1
50.0 2.5
61.0 1.7
64.0 4.8
65.0 10.3
66.0 28.4
68.0 1.4
78.0 5.5
79.0 12.0
80.0 1.0
81.0 1.7
95.0 100.0
96.0 51.9
97.0 7.3
98.0 2.8
125.0 7.2
126.0 4.4
-
| 1H NMR |
300 MHz |
| C2 H6 O4 S
|
0.04 ml : 0.5 ml CDCl3
|
| dimethyl sulfate
|
 |
Parameter ppm Hz
D(A) 3.960
|
Hz ppm Int.
1188.00 3.960 1000