Ethyl propionate(105-37-3) Raman
Product NameEthyl propionate
CAS105-37-3
Molecular FormulaC5H10O2
Molecular Weight102.13
InChIInChI=1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
InChIKey FKRCODPIKNYEAC-UHFFFAOYSA-N
SmilesC(OCC)(=O)CC
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MassMS-NW-0527 ethyl propionate C5H10O2 (Mass of molecular ion: 102)
Source Temperature: 250 °C Sample Temperature: 140 °C Reservoir, 75 eV
15.0 2.6 26.0 5.1 27.0 24.8 28.0 14.7 29.0 100.0 30.0 3.0 31.0 5.3 41.0 1.1 42.0 2.0 43.0 4.0 45.0 12.6 55.0 1.5 56.0 3.4 57.0 91.3 58.0 3.1 73.0 5.6 74.0 9.7 75.0 11.6 84.0 1.1 87.0 1.7 102.0 10.7
400 MHz in CDCl3
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1H NMR 399.65 MHz C5 H10 O2 0.05 ml : 0.5 ml CDCl3 ethyl propionate 
Assign. Shift(ppm)
A 4.132 B 2.319 C 1.259 D 1.140
Hz ppm Int.1661.99 4.159 194 1654.91 4.141 500 1647.71 4.123 497 1640.63 4.106 194 938.35 2.348 185 930.79 2.330 481 926.64 2.319 31 923.10 2.310 489 915.53 2.291 193 510.25 1.277 657 507.69 1.271 45 503.17 1.260 1000 495.97 1.242 627 493.41 1.235 35 463.13 1.159 616 460.45 1.153 44 455.57 1.140 999 453.00 1.134 62 450.56 1.128 39 447.88 1.121 578
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
