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MS-IW-9495 vinyl trifluoroacetate C4H3F3O2 (Mass of molecular ion: 140)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.2 15.0 5.8 26.0 2.8 27.0 28.0 28.0 3.0 29.0 4.7 31.0 1.0 42.0 5.1 43.0 7.8 44.0 1.3 45.0 2.1 46.0 2.6 50.0 3.3 51.0 3.2 65.0 4.7 69.0 100.0 70.0 1.5 71.0 8.7 83.0 1.0 97.0 5.8 112.0 22.6 113.0 1.0 140.0 54.9 141.0 3.0
400 MHz in CDCl3
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1H NMR 399.65 MHz C4 H3 F3 O2 0.05 ml : 0.5 ml CDCl3 vinyl trifluoroacetate Assign. Shift(ppm)
A 7.259 B 5.224 C 4.920
Hz ppm Int.
2911.13 7.285 856 2905.03 7.269 878 2901.49 7.261 28 2897.46 7.250 891 2891.36 7.235 910 2096.07 5.245 921 2093.51 5.239 973 2082.40 5.211 904 2079.83 5.205 956 1970.58 4.931 970 1968.02 4.925 961 1964.48 4.916 1000 1961.91 4.910 968
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