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MassMS-IW-9304 4-methyl-2,4-diphenyl-1-pentene C18H20 (Mass of molecular ion: 236)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
39.0 2.7 41.0 11.2 51.0 2.2 65.0 1.6 77.0 5.1 78.0 1.5 79.0 5.4 91.0 31.3 92.0 2.4 103.0 3.3 115.0 3.1 117.0 1.8 118.0 2.2 119.0 100.0 120.0 9.8 143.0 1.0 145.0 1.5 180.0 1.3 236.0 4.9
400 MHz in CDCl3
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1H NMR 399.65 MHz C18 H20 0.05 ml : 0.5 ml CDCl3 4-methyl-2,4-diphenyl-1-pentene 
Assign. Shift(ppm)
A 7.275 B 7.27 to 7.18 C 7.095 D 5.129 E 4.773 F 2.818 G 1.210
Hz ppm Int.2913.57 7.291 97 2912.23 7.287 120 2910.16 7.282 42 2906.98 7.274 68 2906.01 7.272 106 2905.03 7.269 178 2903.93 7.267 158 2896.12 7.247 67 2894.17 7.242 84 2891.97 7.237 44 2886.96 7.224 250 2884.16 7.217 129 2882.57 7.213 120 2881.47 7.210 69 2879.52 7.206 179 2878.05 7.202 127 2876.95 7.199 158 2876.10 7.197 204 2874.15 7.192 77 2873.41 7.190 76 2871.46 7.185 108 2870.24 7.182 72 2868.90 7.179 99 2866.21 7.172 75 2864.26 7.167 95 2862.67 7.163 46 2860.72 7.159 40 2857.54 7.151 74 2842.90 7.114 42 2841.55 7.111 71 2840.21 7.107 39 2836.18 7.097 36 2834.35 7.093 83 2827.15 7.075 39 2050.90 5.132 173 2049.07 5.128 169 1908.57 4.776 113 1907.59 4.774 107 1906.74 4.772 105 1126.83 2.820 312 1125.98 2.818 294 483.52 1.210 1000
in CDCl3
liquid film
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