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MassMS-NW-0030 diethylene glycol monoethyl ether acetate C8H16O4 (Mass of molecular ion: 176)
Source Temperature: 220 °C Sample Temperature: 65 °C Reservoir, 75 eV
15.0 5.4 18.0 1.1 19.0 1.3 27.0 7.0 28.0 6.2 29.0 13.3 31.0 37.2 32.0 1.1 41.0 3.7 42.0 2.6 43.0 100.0 44.0 10.2 45.0 53.2 46.0 1.2 58.0 1.8 59.0 52.2 60.0 1.8 61.0 6.2 72.0 51.5 73.0 20.2 74.0 2.5 75.0 1.1 86.0 1.8 87.0 66.5 88.0 3.5 89.0 4.5 101.0 2.4 103.0 3.5 104.0 1.5 116.0 3.1 117.0 1.8 132.0 1.8
90 MHz in CDCl3
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1H NMR 89.56 MHz C8 H16 O4 0.04 ml : 0.5 ml CDCl3 diethylene glycol monoethyl ether acetate 
Assign. Shift(ppm)
A 4.23 B 3.71 C 3.74 to 3.52 D 3.54 E 2.076 F 1.216
Hz ppm Int.384.00 4.288 78 379.38 4.237 101 377.63 4.217 55 377.00 4.210 40 374.31 4.180 132 336.75 3.761 163 334.00 3.730 59 333.31 3.722 85 331.75 3.705 134 330.88 3.695 108 330.19 3.687 68 328.63 3.670 67 327.25 3.654 155 326.81 3.650 158 325.94 3.640 181 324.75 3.627 366 324.19 3.620 351 323.00 3.607 169 320.06 3.574 229 313.00 3.495 226 306.25 3.420 68 186.00 2.077 1000 115.63 1.292 220 108.69 1.214 463 101.63 1.135 187
in CDCl3
CCl4 solution
liquid film
4880 A,100M,liquid
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