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MassMS-NW-7578 triethyl orthobenzoate C13H20O3 (Mass of molecular ion: 224)
Source Temperature: 260 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 1.4 26.0 1.4 27.0 8.5 28.0 2.4 29.0 20.7 31.0 5.0 39.0 1.2 43.0 1.8 44.0 1.1 45.0 4.4 47.0 1.1 50.0 3.4 51.0 13.1 52.0 1.6 63.0 8.3 65.0 1.1 74.0 1.0 75.0 1.3 76.0 2.6 77.0 46.5 78.0 4.9 79.0 35.4 80.0 2.5 91.0 6.5 105.0 66.4 106.0 6.9 107.0 2.4 119.0 3.6 122.0 11.7 123.0 98.4 124.0 7.9 147.0 7.0 149.0 1.0 150.0 4.4 151.0 38.8 152.0 4.2 179.0 100.0 180.0 12.4 181.0 1.3
90 MHz in CDCl3
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1H NMR 89.56 MHz C13 H20 O3 0.05 ml : 0.5 ml CDCl3 triethyl orthobenzoate 
Assign. Shift(ppm)
A 7.61 B 7.42 to 7.27 C 3.351 D 1.173
Hz ppm Int.687.56 7.678 56 686.31 7.664 42 685.38 7.653 43 683.69 7.634 79 682.88 7.625 65 680.06 7.594 104 677.69 7.567 119 674.44 7.531 33 664.13 7.416 36 663.06 7.404 58 662.13 7.394 54 660.19 7.372 129 658.94 7.358 125 657.69 7.344 88 655.75 7.322 150 653.19 7.294 192 311.31 3.476 131 304.13 3.396 455 297.00 3.317 490 292.81 3.270 37 292.50 3.266 36 290.00 3.239 171 112.00 1.251 501 104.94 1.172 1000 97.75 1.092 438
in CDCl3
liquid film
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