400 MHz in DMSO-d6
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1H NMR 399.65 MHz C4 H10 N2 O2 0.040 g : 0.5 ml DMSO-d6 ethyl hydrazinoacetate hydrochloride Assign. Shift(ppm)
A 4.150 B 3.771 C 1.225
Hz ppm Int.
1669.46 4.178 118 1662.29 4.160 383 1658.94 4.151 22 1655.27 4.142 381 1648.10 4.124 126 1507.42 3.772 599 496.83 1.244 471 489.65 1.226 1000 482.64 1.208 445
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