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MassMS-IW-8372 1-bromo-4-(trifluoromethoxy)benzene C7H4BrF3O (Mass of molecular ion: 240)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
37.0 2.0 38.0 6.3 39.0 1.2 50.0 5.1 61.0 2.1 62.0 3.9 63.0 12.7 64.0 10.0 69.0 11.8 73.0 1.1 74.0 3.6 75.0 7.4 76.0 2.7 92.0 6.5 94.0 1.5 95.0 14.1 117.0 2.0 119.0 1.9 143.0 22.8 144.0 1.5 145.0 22.3 146.0 1.2 155.0 6.5 157.0 6.5 161.0 1.5 171.0 32.6 172.0 2.6 173.0 32.5 174.0 3.1 240.0 100.0 241.0 7.8 242.0 97.6 243.0 7.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H4 Br F3 O 0.05 ml : 0.5 ml CDCl3 1-bromo-4-(trifluoromethoxy)benzene 
Assign. Shift(ppm)
A 7.494 B 7.084
Hz ppm Int.3003.05 7.515 88 2999.88 7.507 828 2997.68 7.501 287 2995.36 7.495 31 2993.04 7.490 287 2990.84 7.484 1000 2987.67 7.476 116 2839.23 7.105 49 2838.26 7.102 61 2836.91 7.099 156 2836.06 7.097 361 2835.08 7.094 421 2834.11 7.092 257 2832.89 7.089 143 2830.08 7.082 63 2829.22 7.080 124 2828.00 7.077 214 2827.03 7.074 375 2826.05 7.072 376 2825.07 7.069 174 2823.85 7.066 57 2822.88 7.064 46
in CDCl3
liquid film
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