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MassMS-NW-9678 4-methoxybiphenyl C13H12O (Mass of molecular ion: 184)
Source Temperature: 140 °C Sample Temperature: 80 °C Direct, 75 eV
92.0 1.1 115.0 9.8 139.0 3.9 140.0 1.3 141.0 20.3 142.0 2.5 151.0 1.0 152.0 2.5 153.0 1.1 169.0 33.9 170.0 4.5 184.0 100.0 185.0 14.3 186.0 1.1
400 MHz in CDCl3
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1H NMR 399.65 MHz C13 H12 O 0.031 g : 0.5 ml CDCl3 4-methoxybiphenyl 
Assign. Shift(ppm)
A 7.54 B 7.52 C 7.404 D 7.293 E 6.966 F 3.824
Hz ppm Int.3019.53 7.556 133 3018.31 7.553 157 3016.24 7.548 47 3012.21 7.538 105 3011.11 7.535 206 3009.77 7.532 349 3007.45 7.526 95 3002.93 7.514 90 3000.73 7.509 281 2997.80 7.502 34 2967.53 7.426 30 2966.43 7.423 79 2965.82 7.422 106 2963.99 7.417 40 2960.45 7.408 42 2959.84 7.407 57 2958.50 7.403 186 2957.28 7.400 85 2952.27 7.388 54 2950.56 7.383 104 2922.00 7.312 46 2920.78 7.309 80 2919.43 7.305 45 2915.28 7.295 37 2913.33 7.290 90 2906.01 7.272 44 2788.21 6.977 262 2786.01 6.972 79 2781.49 6.960 80 2779.30 6.955 237 1528.20 3.824 1000
in CDCl3
KBr disc
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