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Ethylenesulfonic acid(1184-84-5) 1H NMR
Product NameEthylenesulfonic acid
CAS1184-84-5
Molecular FormulaC2H4O3S
Molecular Weight108.12
InChIInChI=1S/C2H4O3S/c1-2-6(3,4)5/h2H,1H2,(H,3,4,5)
InChIKey NLVXSWCKKBEXTG-UHFFFAOYSA-N
SmilesC(S(O)(=O)=O)=C
parameter in CDCl3
-
1H NMR 300 MHz C2 H4 O3 S 20 wt% in CDCl3 ethylenesulfonic acid 
Parameter ppm Hz
D(A) 6.13 D(B) 6.41 D(C) 6.73 J(A,B) -1.16 J(A,C) 10.20 J(B,C) 16.75 D(D) 10.66 BRUEGEL,W. HANDBOOK OF NMR SPECTRAL PARAMETERS 40.2.12.2
Hz ppm Int.3198.01 10.660 1000 2033.29 6.778 198 2023.17 6.744 218 2016.59 6.722 276 2006.47 6.688 312 1931.19 6.437 326 1930.13 6.434 324 1914.44 6.381 224 1913.43 6.378 239 1844.43 6.148 298 1843.42 6.145 293 1834.31 6.114 268 1833.30 6.111 261
