Ethyl trifluoroacetate(383-63-1) MS
Molecular FormulaC4H5F3O2
Molecular Weight142.08
InChIInChI=1S/C4H5F3O2/c1-2-9-3(8)4(5,6)7/h2H2,1H3
InChIKey STSCVKRWJPWALQ-UHFFFAOYSA-N
SmilesC(OCC)(=O)C(F)(F)F
-
![](https://www.chemicalbook.com/Spectrum/383-63-1_MS.gif)
Mass
MS-NW-2672
ethyl trifluoroacetate
C4H5F3O2 (Mass of molecular ion: 142)
Source Temperature: 280 °C
Sample Temperature: 180 °C
Reservoir, 75 eV
15.0 2.1
26.0 3.8
27.0 24.8
28.0 11.9
29.0 100.0
30.0 2.2
31.0 1.4
43.0 2.8
47.0 1.7
50.0 3.3
51.0 2.5
59.0 1.3
69.0 42.9
73.0 1.5
78.0 1.2
97.0 2.6
99.0 13.3
113.0 1.2
127.0 3.5
141.0 1.1