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MassMS-IW-7354 2,2,3,3-tetrafluoropropyl methacrylate C7H8F4O2 (Mass of molecular ion: 200)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 1.0 26.0 1.1 27.0 1.8 28.0 4.0 29.0 2.5 31.0 2.0 33.0 1.5 37.0 1.2 38.0 3.1 39.0 32.9 40.0 9.8 41.0 82.4 42.0 4.8 43.0 3.0 44.0 1.2 45.0 2.0 51.0 22.5 53.0 1.3 55.0 3.2 57.0 1.1 64.0 3.0 65.0 1.6 68.0 2.7 69.0 100.0 70.0 6.2 71.0 1.0 82.0 1.0 95.0 1.5 99.0 3.8 101.0 1.9 105.0 1.0 129.0 1.6 149.0 1.2 185.0 1.2 199.0 3.3 200.0 37.6 201.0 3.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H8 F4 O2 0.05 ml : 0.5 ml CDCl3 2,2,3,3-tetrafluoropropyl methacrylate 
Assign. Shift(ppm)
A 6.195 B 5.902 C 5.689 D 4.546 E 1.973
Hz ppm Int.2478.15 6.201 139 2477.05 6.199 329 2476.07 6.196 421 2474.98 6.193 311 2474.00 6.191 124 2416.02 6.046 70 2412.11 6.036 136 2408.20 6.026 68 2362.92 5.913 139 2359.01 5.903 264 2355.22 5.894 137 2309.81 5.780 70 2305.91 5.770 137 2302.12 5.761 71 2276.73 5.697 108 2275.27 5.694 301 2273.80 5.690 407 2272.22 5.686 292 2270.75 5.682 98 1831.05 4.582 159 1829.59 4.578 273 1828.13 4.575 153 1818.24 4.550 311 1816.77 4.546 510 1815.31 4.543 296 1805.30 4.518 158 1803.96 4.514 273 1802.49 4.511 155 790.04 1.977 950 788.94 1.975 1000 788.45 1.973 936 787.35 1.971 830
in CDCl3
liquid film
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