Potassium 3-sulphonatopropyl acrylate(31098-20-1) IR1
Product NamePotassium 3-sulphonatopropyl acrylate
CAS31098-20-1
Molecular FormulaC6H9KO5S
Molecular Weight232.3
90 MHz in D2O
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1H NMR 89.56 MHz C6 H9 K O5 S 0.042 g : 0.5 ml D2O 3-acryloyloxy-1-propanesulfonic acid potassium salt 
Assign. Shift(ppm)
A 6.420 B 6.21 C 6.003 D 4.300 E 3.038 F 2.156
Hz ppm Int.590.63 6.595 108 587.25 6.558 155 576.44 6.437 32 574.38 6.414 524 572.75 6.396 69 571.00 6.376 662 568.25 6.345 491 566.06 6.321 45 565.50 6.315 43 564.63 6.305 39 564.00 6.298 34 563.69 6.294 35 562.56 6.282 46 560.81 6.262 138 558.81 6.240 795 556.38 6.213 31 544.81 6.084 42 542.44 6.057 464 541.81 6.050 625 538.50 6.013 479 535.81 5.983 33 535.44 5.979 37 534.69 5.971 38 532.31 5.944 261 529.06 5.908 147 392.13 4.379 479 385.88 4.309 1000 379.56 4.239 571 279.88 3.126 304 273.56 3.055 343 272.44 3.042 430 269.38 3.008 299 264.31 2.952 530 199.69 2.230 327 194.38 2.171 222 193.44 2.160 220 191.88 2.143 220 191.06 2.134 281 190.31 2.125 282 184.81 2.064 228 183.88 2.054 229
KBr disc
nujol mull
