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MassMS-IW-4036 bis(2-(p-methoxyphenoxy)ethyl) ether C18H22O5 (Mass of molecular ion: 318)
Source Temperature: 150 °C Sample Temperature: 160 °C Direct, 75 eV
27.0 1.3 28.0 1.4 39.0 1.7 41.0 3.8 43.0 5.2 44.0 1.0 45.0 4.5 51.0 1.1 52.0 1.4 53.0 1.4 54.0 1.1 55.0 1.3 57.0 1.5 63.0 1.5 64.0 3.5 65.0 2.4 71.0 3.8 76.0 1.5 77.0 21.0 78.0 1.9 79.0 2.6 80.0 1.6 81.0 2.5 82.0 1.1 91.0 8.1 92.0 11.3 93.0 2.0 94.0 1.1 95.0 6.5 103.0 1.0 107.0 12.4 108.0 9.0 109.0 15.9 110.0 2.3 119.0 29.8 120.0 4.6 121.0 4.1 123.0 39.9 124.0 62.3 125.0 5.0 133.0 1.7 135.0 5.2 136.0 5.8 137.0 3.2 149.0 3.0 150.0 6.6 151.0 76.7 152.0 8.3 159.0 7.3 159.5 1.4 177.0 1.0 194.0 27.3 195.0 58.4 196.0 7.2 318.0 100.0 319.0 19.6 320.0 2.9
400 MHz in CDCl3
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1H NMR 399.65 MHz C18 H22 O5 0.038 g : 0.5 ml CDCl3 bis(2-(p-methoxyphenoxy)ethyl) ether 
Assign. Shift(ppm)
A 6.856 B 6.817 C 4.094 D 3.887 E 3.750
Hz ppm Int.2747.19 6.874 127 2744.38 6.867 66 2740.48 6.858 92 2737.79 6.851 338 2734.62 6.843 63 2730.10 6.832 69 2727.05 6.824 343 2724.37 6.817 86 2720.34 6.807 63 2717.65 6.801 128 1641.60 4.108 136 1636.96 4.096 163 1635.62 4.093 94 1631.96 4.084 171 1558.35 3.900 175 1554.69 3.891 103 1553.34 3.887 165 1548.58 3.875 136 1498.66 3.750 1000
in CDCl3
KBr disc
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