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MassMS-NW-0928 sec-butylamine C4H11N (Mass of molecular ion: 73)
Source Temperature: 280 °C Sample Temperature: 150 °C Reservoir, 75 eV
15.0 2.5 18.0 12.6 26.0 1.2 27.0 5.3 28.0 6.0 29.0 3.2 30.0 5.4 39.0 2.2 41.0 9.8 42.0 7.0 43.0 3.3 44.0 100.0 45.0 2.6 55.0 2.6 56.0 2.4 57.0 1.6 58.0 11.6 72.0 1.9
90 MHz in CDCl3
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1H NMR 89.56 MHz C4 H11 N 0.02 ml : 0.5 ml CDCl3 sec-butylamine 
Assign. Shift(ppm)
A 2.795 B 1.36 C 1.25 D 1.053 E 0.92
Hz ppm Int.260.25 2.906 53 254.06 2.837 107 247.75 2.767 117 241.63 2.698 65 130.56 1.458 34 128.00 1.430 109 127.19 1.421 85 124.69 1.393 33 122.00 1.363 115 120.44 1.345 180 117.44 1.312 35 115.19 1.287 59 113.94 1.273 236 111.69 1.248 903 108.19 1.209 77 107.06 1.196 71 97.25 1.086 1000 95.06 1.062 33 91.00 1.017 893 88.69 0.991 192 87.75 0.980 264 86.75 0.969 183 81.25 0.908 500 80.44 0.899 205 78.75 0.880 88 74.75 0.835 67 74.31 0.830 67 73.25 0.818 111 71.50 0.799 74
in CDCl3
CCl4 solution
liquid film
4880 A,150M,liquid
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