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MassMS-NW-8892 DL-1-amino-2-propanol C3H9NO (Mass of molecular ion: 75)
Source Temperature: 280 °C Sample Temperature: 140 °C Reservoir, 75 eV
15.0 1.7 18.0 2.7 19.0 1.2 27.0 2.5 28.0 6.6 29.0 2.6 30.0 100.0 31.0 15.2 32.0 6.2 41.0 2.4 42.0 5.1 43.0 2.7 44.0 5.3 45.0 7.8 56.0 2.1 58.0 1.3 60.0 3.5 76.0 1.8
90 MHz in CDCl3
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1H NMR 89.56 MHz C3 H9 N O 0.04 ml : 0.5 ml CDCl3 DL-1-amino-2-propanol 
Assign. Shift(ppm)
A 3.70 B *1 2.750 C *1 2.523 D 2.19 E 1.144 J(A,E)=6.1HZ. J(B,C)=-12.6HZ. J(A,C)=7.9HZ. J(A,B)=3.6HZ.
Hz ppm Int.340.38 3.801 55 336.63 3.759 58 334.13 3.731 62 332.38 3.712 72 330.44 3.690 64 328.69 3.671 73 326.19 3.643 73 322.50 3.601 75 257.13 2.872 55 253.88 2.835 56 253.50 2.831 58 244.50 2.731 165 240.94 2.691 146 233.25 2.605 316 225.31 2.516 274 220.56 2.463 110 212.69 2.375 113 196.25 2.192 372 105.44 1.178 1000 99.25 1.109 947
in CDCl3
liquid film
4880 A,200 M,liquid
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