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MassMS-KW-0499 2-pyrazoline C3H6N2 (Mass of molecular ion: 70)
Source Temperature: 240 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 2.0 15.0 9.7 17.0 1.7 18.0 5.7 26.0 3.6 27.0 5.5 28.0 34.9 29.0 5.2 30.0 10.8 37.0 1.1 38.0 3.0 39.0 14.8 40.0 9.2 41.0 33.1 42.0 100.0 43.0 5.4 51.0 1.1 52.0 2.5 53.0 2.7 55.0 2.0 68.0 3.0 69.0 93.8 70.0 87.9 71.0 5.7
90 MHz in CDCl3
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1H NMR 89.56 MHz C3 H6 N2 0.04 ml : 0.5 ml CDCl3 2-pyrazoline 
Assign. Shift(ppm)
A 6.847 B 5.1 C 3.277 D 2.660
Hz ppm Int.613.25 6.848 693 456.63 5.099 103 305.81 3.415 408 305.44 3.411 364 304.06 3.396 418 303.56 3.390 347 296.63 3.313 635 296.31 3.309 611 295.50 3.300 785 294.63 3.290 1000 286.31 3.197 877 285.94 3.193 827 285.06 3.183 834 284.69 3.179 682 247.44 2.763 695 246.19 2.749 884 245.81 2.745 778 244.56 2.731 627 238.19 2.660 819 237.06 2.647 718 236.50 2.641 940 235.81 2.633 660 235.44 2.629 579 234.25 2.616 435 228.56 2.553 354 226.81 2.533 544 225.06 2.513 314
in CDCl3
liquid film
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