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MassMS-NW-5349 dipentyl phthalate C18H26O4 (Mass of molecular ion: 306)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 3.9 28.0 1.2 29.0 7.1 39.0 2.4 41.0 8.8 42.0 5.8 43.0 18.9 50.0 1.6 55.0 5.2 65.0 2.9 69.0 1.2 70.0 3.7 71.0 4.2 76.0 4.3 77.0 1.3 93.0 2.3 104.0 4.0 105.0 2.3 121.0 1.9 122.0 1.7 123.0 1.2 149.0 100.0 150.0 9.6 151.0 1.1 167.0 1.0 219.0 2.9 237.0 6.2
90 MHz in CDCl3
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1H NMR 89.56 MHz C18 H26 O4 0.04 ml : 0.5 ml CDCl3 dipentyl phthalate 
Assign. Shift(ppm)
A 7.70 B 7.53 C 4.292 D 1.74 E 1.38 F 0.93
Hz ppm Int.696.25 7.775 198 692.88 7.737 244 691.00 7.716 175 689.81 7.703 276 687.25 7.674 448 686.81 7.669 410 683.25 7.629 139 680.81 7.602 145 677.25 7.562 440 676.81 7.558 379 674.25 7.529 219 673.06 7.516 174 671.50 7.498 226 668.00 7.459 204 391.50 4.372 399 384.94 4.299 1000 378.31 4.225 558 162.56 1.816 138 160.06 1.788 95 157.75 1.762 105 155.56 1.737 224 153.50 1.714 131 153.06 1.710 130 151.13 1.688 115 149.56 1.670 177 144.50 1.614 68 143.13 1.599 93 142.06 1.587 72 141.06 1.576 75 137.69 1.538 78 132.69 1.482 175 131.44 1.468 136 129.50 1.446 284 128.50 1.435 326 125.56 1.402 394 124.69 1.393 322 121.38 1.356 400 119.13 1.331 273 117.75 1.315 283 116.06 1.296 141 114.75 1.282 159 112.63 1.258 86 112.19 1.253 84 88.69 0.991 298 86.19 0.963 189 85.50 0.955 195 84.69 0.946 210 82.19 0.918 822 79.31 0.886 147 78.63 0.878 133 77.38 0.865 156 76.13 0.851 173 74.88 0.837 121
in CDCl3
liquid film
4880 A,200 M,liquid
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