-
MassMS-NW-1101 ethyl lactate C5H10O3 (Mass of molecular ion: 118)
Source Temperature: 240 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 2.5 19.0 5.6 26.0 1.3 27.0 9.0 28.0 2.0 29.0 14.1 31.0 1.5 43.0 6.9 44.0 1.3 45.0 100.0 46.0 2.6 47.0 1.0 75.0 4.6
90 MHz in CDCl3
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1H NMR 89.56 MHz C5 H10 O3 0.04 ml : 0.5 ml CDCl3 ethyl lactate 
Assign. Shift(ppm)
A 4.27 B 4.236 C 3.1 D 1.416 E 1.328
Hz ppm Int.392.75 4.386 24 390.31 4.359 95 385.81 4.308 70 383.19 4.279 307 378.94 4.232 75 376.06 4.199 322 372.13 4.156 30 368.94 4.120 112 278.94 3.115 34 130.06 1.453 776 125.44 1.401 22 123.25 1.377 1000 116.25 1.299 775 109.13 1.219 327
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
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