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MassMS-NW-7603 ethyl diethoxyacetate C8H16O4 (Mass of molecular ion: 176)
Source Temperature: 240 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 2.6 18.0 1.6 19.0 9.4 26.0 4.6 27.0 16.8 28.0 10.0 29.0 42.4 30.0 2.3 31.0 14.4 42.0 1.1 43.0 4.0 44.0 2.5 45.0 10.3 46.0 1.5 47.0 100.0 48.0 1.2 57.0 2.3 58.0 1.6 59.0 1.7 75.0 54.5 76.0 2.1 86.0 1.0 103.0 64.9 104.0 4.0 131.0 3.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C8 H16 O4 0.05 ml : 0.5 ml CDCl3 ethyl diethoxyacetate 
Assign. Shift(ppm)
A 4.903 B 4.257 C *1 3.70 D *1 3.66 E 1.321 F 1.259
Hz ppm Int.1959.59 4.904 441 1712.65 4.286 125 1710.45 4.280 35 1708.50 4.275 37 1705.57 4.268 341 1701.42 4.258 37 1698.36 4.250 352 1691.28 4.232 153 1497.44 3.747 42 1490.36 3.730 121 1487.92 3.724 102 1483.28 3.712 133 1480.83 3.706 254 1476.07 3.694 71 1473.75 3.688 294 1467.04 3.671 298 1464.72 3.666 79 1460.08 3.654 259 1457.52 3.647 141 1453.00 3.636 102 1450.56 3.630 128 1443.48 3.612 45 535.40 1.340 364 528.20 1.322 636 521.00 1.304 358 510.38 1.278 622 503.42 1.260 1000 496.22 1.242 624
in CDCl3
liquid film
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