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MassMS-NW-9569 N-methyl-N-vinylacetamide C5H9NO (Mass of molecular ion: 99)
Source Temperature: 250 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.0 15.0 10.6 26.0 2.5 27.0 8.0 28.0 26.5 29.0 14.4 30.0 10.9 40.0 1.9 41.0 4.2 42.0 20.8 43.0 77.8 44.0 2.2 52.0 1.4 54.0 8.7 55.0 5.6 56.0 90.1 57.0 100.0 58.0 8.2 71.0 1.1 98.0 1.7 99.0 68.1 100.0 6.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C5 H9 N O 0.05 ml : 0.5 ml CDCl3 N-methyl-N-vinylacetamide 
Assign. Shift(ppm)
A 7.527 B 6.906 C 4.454 D 4.427 E 4.379 F 4.337 G 3.108 J 3.062 K 2.220 L 2.214 RATIO OF THE ISOMERS=1:3
Hz ppm Int.3021.12 7.560 42 3011.84 7.537 44 3005.00 7.520 44 2995.73 7.496 43 2772.22 6.937 149 2763.18 6.915 156 2757.08 6.899 156 2748.05 6.877 155 1788.45 4.476 165 1787.48 4.473 178 1776.98 4.447 70 1773.19 4.437 161 1772.22 4.435 178 1760.99 4.407 65 1755.25 4.392 62 1754.52 4.391 64 1745.85 4.369 64 1745.24 4.367 65 1738.53 4.351 181 1737.43 4.348 188 1729.49 4.328 179 1728.39 4.325 181 1242.31 3.109 440 1235.60 3.092 33 1223.88 3.063 989 887.45 2.221 1000 884.77 2.214 592
in CDCl3
liquid film
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