DI-N-PROPYL SULFITE(623-98-3) 1H NMR
Product NameDI-N-PROPYL SULFITE
CAS623-98-3
Molecular FormulaC6H14O3S
Molecular Weight166.24
InChIInChI=1S/C6H14O3S/c1-3-5-8-10(7)9-6-4-2/h3-6H2,1-2H3
InChIKey MAIQPVFXODAAIG-UHFFFAOYSA-N
SmilesS(OCCC)(OCCC)=O
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MassMS-NW-5126 dipropyl sulfite C6H14O3S (Mass of molecular ion: 166)
Source Temperature: 230 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 9.7 28.0 1.8 29.0 4.0 31.0 4.8 39.0 2.5 41.0 13.3 42.0 5.8 43.0 100.0 44.0 3.1 45.0 1.8 55.0 1.7 59.0 3.7 61.0 1.8 73.0 7.5 83.0 3.8 94.0 1.1 95.0 1.1 125.0 3.5
400 MHz in CDCl3
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1H NMR 399.65 MHz C6 H14 O3 S 0.05 ml : 0.5 ml CDCl3 dipropyl sulfite 
Assign. Shift(ppm)
A *1 3.998 B *1 3.902 C 1.711 D 0.980
Hz ppm Int.1610.72 4.031 118 1604.13 4.014 224 1600.59 4.005 188 1597.41 3.998 129 1593.99 3.989 344 1587.40 3.972 188 1570.31 3.930 185 1563.72 3.913 343 1560.18 3.904 128 1557.13 3.897 195 1553.59 3.888 229 1547.12 3.872 119 701.29 1.755 76 694.58 1.738 165 693.85 1.737 227 687.13 1.720 390 686.40 1.718 300 679.69 1.701 414 673.10 1.685 226 672.36 1.683 198 665.77 1.666 79 404.42 1.012 56 399.17 0.999 647 391.72 0.981 1000 384.28 0.962 621
in CDCl3
liquid film
