Ethylene dimethacrylate(97-90-5) MS
Product NameEthylene dimethacrylate
CAS97-90-5
Molecular FormulaC10H14O4
Molecular Weight198.22
InChIInChI=1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
InChIKey STVZJERGLQHEKB-UHFFFAOYSA-N
SmilesC(OC(=O)C(C)=C)COC(=O)C(C)=C
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MassMS-NW-2714 ethylene dimethacrylate C10H14O4 (Mass of molecular ion: 198)
Source Temperature: 280 °C Sample Temperature: 180 °C Reservoir, 75 eV
39.0 10.2 40.0 4.1 41.0 41.5 42.0 1.6 68.0 3.1 69.0 100.0 70.0 4.7 112.0 11.4 113.0 13.0 114.0 1.0 170.0 2.1
400 MHz in CDCl3
90 MHz in CDCl3
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1H NMR 399.65 MHz C10 H14 O4 0.05 ml : 0.5 ml CDCl3 ethylene dimethacrylate 
Assign. Shift(ppm)
A 6.133 B 5.595 C 4.412 D 1.948 J(A,B)=1.6HZ J(A,D)=-1.1HZ J(B,D)=-1.6HZ
Hz ppm Int.2452.39 6.137 272 2451.29 6.134 299 2450.68 6.133 285 2449.71 6.130 231 2239.38 5.604 102 2237.79 5.600 274 2236.21 5.596 357 2234.62 5.592 246 2233.03 5.588 82 1763.18 4.412 1000 784.91 1.964 51 780.15 1.953 736 779.05 1.950 792 778.44 1.948 731 777.47 1.946 658
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1H NMR 89.56 MHz C10 H14 O4 0.04 ml : 0.5 ml CDCl3 ethylene dimethacrylate Assign. Shift(ppm)
A 6.13 B 5.59 C 4.40 D 1.95
Hz ppm Int.550.69 6.149 43 549.75 6.139 115 548.75 6.128 142 548.13 6.121 138 547.13 6.110 113 546.19 6.099 43 503.19 5.619 37 501.63 5.602 124 500.00 5.583 183 498.44 5.566 120 496.88 5.549 34 394.31 4.403 1000 175.63 1.962 422 174.63 1.950 531 174.00 1.943 477 173.00 1.932 380
in CDCl3
liquid film
4880 A,200 M,liquid
