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MS-NW-4378 N-ethylacetamide C4H9NO (Mass of molecular ion: 87)
Source Temperature: 220 °C Sample Temperature: 170 °C Reservoir, 75 eV
14.0 2.1 15.0 11.5 18.0 4.7 26.0 1.5 27.0 6.7 28.0 7.9 29.0 14.0 30.0 100.0 31.0 1.6 40.0 1.3 41.0 2.6 42.0 8.0 43.0 50.7 44.0 31.0 45.0 1.9 59.0 3.1 60.0 1.1 72.0 10.5 87.0 46.9 88.0 2.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C4 H9 N O 0.04 ml : 0.5 ml CDCl3 N-ethylacetamide Assign. Shift(ppm)
A 6.7 B 3.260 C 1.976 D 1.141
Hz ppm Int.
305.88 3.416 34 300.25 3.353 40 298.63 3.335 107 293.06 3.273 107 291.44 3.255 118 285.75 3.191 110 284.38 3.176 49 278.63 3.112 41 176.94 1.976 1000 109.13 1.219 283 101.94 1.139 561 94.63 1.057 240
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