五氟丙酸甲酯(378-75-6)核磁图(13CNMR)
InChI:InChI=1S/C4H3F5O2/c1-11-2(10)3(5,6)4(7,8)9/h1H3
InChIKey: JMKJCPUVEMZGEC-UHFFFAOYSA-N
Smiles:C(OC)(=O)C(F)(F)C(F)(F)F
-
Mass
MS-IW-8229
methyl pentafluoropropionate
C4H3F5O2 (Mass of molecular ion: 178)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 51.2
28.0 2.7
29.0 7.1
30.0 1.0
31.0 13.1
33.0 2.3
44.0 1.0
45.0 1.5
50.0 5.6
59.0 100.0
60.0 2.7
65.0 1.1
69.0 57.4
81.0 11.5
97.0 7.6
100.0 17.6
101.0 1.6
119.0 83.0
120.0 1.8
128.0 1.2
131.0 7.0
147.0 6.8
149.0 2.4
169.0 1.0
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| 1H NMR |
300 MHz |
| C4 H3 F5 O2
|
0.05 ml : 0.5 ml CDCl3
|
| methyl pentafluoropropionate
|
 |
Parameter ppm Hz
D(A) 3.996
|
Hz ppm Int.
1198.80 3.996 1000