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MassMS-IW-8614 ethyl hydroxycarbamate C3H7NO3 (Mass of molecular ion: 105)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
14.0 1.8 15.0 6.2 16.0 1.7 17.0 4.1 18.0 18.9 19.0 3.8 26.0 5.9 27.0 43.2 28.0 17.6 29.0 100.0 30.0 12.3 31.0 66.9 32.0 9.3 33.0 44.3 41.0 1.4 42.0 9.1 43.0 40.6 44.0 52.5 45.0 77.5 46.0 36.4 47.0 2.2 59.0 1.6 60.0 18.4 61.0 3.6 62.0 28.9 63.0 4.2 64.0 1.0 73.0 1.5 74.0 5.0 77.0 45.0 78.0 2.6 89.0 1.7 90.0 2.5 91.0 9.4 104.0 1.1 105.0 6.4 106.0 1.8
400 MHz in CDCl3
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1H NMR 399.65 MHz C3 H7 N O3 0.05 ml : 0.5 ml CDCl3 ethyl hydroxycarbamate 
Assign. Shift(ppm)
A 4.184 B 1.261
Hz ppm Int.1682.74 4.211 207 1675.66 4.193 546 1668.46 4.175 539 1661.38 4.158 203 511.23 1.280 602 504.15 1.262 1000 496.95 1.244 601
in CDCl3
liquid film
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