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MassMS-IW-0791 o-diacetylbenzene C10H10O2 (Mass of molecular ion: 162)
Source Temperature: 190 °C Sample Temperature: 160 °C Reservoir, 75 eV
28.0 1.1 39.0 1.3 43.0 12.5 50.0 2.6 51.0 3.2 63.0 1.5 65.0 2.2 74.0 1.3 75.0 1.5 76.0 3.3 77.0 5.0 78.0 1.0 89.0 1.6 91.0 17.9 92.0 1.4 101.0 1.1 104.0 1.2 105.0 4.1 115.0 11.1 116.0 5.9 129.0 2.4 144.0 17.8 145.0 2.5 147.0 100.0 148.0 9.9 162.0 3.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C10 H10 O2 0.036 g : 0.5 ml CDCl3 o-diacetylbenzene 
Assign. Shift(ppm)
A *1 7.57 B *1 7.56 C 2.540
Hz ppm Int.3027.59 7.576 29 3025.27 7.570 67 3023.68 7.566 180 3022.09 7.562 195 3020.14 7.557 70 3017.82 7.552 33 1018.19 2.548 26 1015.26 2.541 1000 1012.21 2.533 27
in CDCl3
KBr disc
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