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MassMS-IW-1374 4'-ethylacetophenone C10H12O (Mass of molecular ion: 148)
Source Temperature: 230 °C Sample Temperature: 160 °C Reservoir, 75 eV
27.0 1.2 39.0 1.9 43.0 5.7 50.0 1.5 51.0 3.5 63.0 1.9 65.0 1.5 77.0 9.8 78.0 2.1 79.0 12.8 89.0 2.5 90.0 2.3 91.0 2.1 103.0 8.4 104.0 2.1 105.0 27.2 106.0 2.4 133.0 100.0 134.0 10.2 147.0 1.3 148.0 28.4 149.0 3.5 161.0 1.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C10 H12 O 0.04 ml : 0.5 ml CDCl3 4'-ethylacetophenone 
Assign. Shift(ppm)
A 7.871 B 7.273 C 2.70 D 2.563 E 1.253
Hz ppm Int.709.88 7.927 104 707.94 7.905 37 703.38 7.854 39 701.38 7.832 140 699.56 7.812 26 655.13 7.315 121 654.56 7.309 95 653.06 7.292 36 648.50 7.241 30 647.13 7.226 79 646.56 7.220 89 253.31 2.829 23 245.63 2.743 75 238.13 2.659 85 229.63 2.564 1000 119.50 1.335 147 112.13 1.253 332 104.31 1.165 111
in CDCl3
liquid film
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