Diethyl sulfate(64-67-5) MS
Product NameDiethyl sulfate
CAS64-67-5
Molecular FormulaC4H10O4S
Molecular Weight154.18
InChIInChI=1S/C4H10O4S/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3
InChIKey DENRZWYUOJLTMF-UHFFFAOYSA-N
SmilesS(OCC)(OCC)(=O)=O
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MassMS-NW-5509 diethyl sulfate C4H10O4S (Mass of molecular ion: 154)
Source Temperature: 240 °C Sample Temperature: 190 °C Reservoir, 75 eV
14.0 1.3 15.0 6.6 19.0 2.4 26.0 4.2 27.0 20.7 28.0 29.7 29.0 75.7 30.0 3.9 31.0 100.0 32.0 1.3 41.0 17.1 42.0 1.3 43.0 7.8 44.0 2.3 45.0 42.5 46.0 9.3 48.0 1.5 56.0 3.7 59.0 40.6 60.0 1.5 64.0 1.4 65.0 2.0 82.0 1.5 83.0 1.7 99.0 16.1 109.0 1.2 110.0 1.7 111.0 22.0 113.0 1.4 125.0 18.8 126.0 5.9 127.0 12.1 139.0 23.7 140.0 1.1 141.0 1.3
parameter in CDCl3
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1H NMR 300 MHz C4 H10 O4 S 10.3 mol% in CDCl3 diethyl sulfate 
Parameter ppm Hz
D(A) 1.428 D(B) 4.336 J(A,B) 7.13
Hz ppm Int.1311.54 4.372 161 1304.41 4.348 491 1297.29 4.324 502 1290.16 4.301 171 435.50 1.452 507 428.40 1.428 1000 421.27 1.404 491
in CDCl3
CCl4 solution
liquid film
