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MassMS-NW-1117 vinyl methacrylate C6H8O2 (Mass of molecular ion: 112)
Source Temperature: 240 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 3.6 26.0 2.2 27.0 6.0 28.0 2.9 29.0 1.1 37.0 1.2 38.0 2.9 39.0 27.3 40.0 5.2 41.0 96.4 42.0 3.3 43.0 5.7 44.0 10.4 69.0 100.0 70.0 4.7 84.0 1.2 112.0 3.0
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H8 O2 0.04 ml : 0.5 ml CDCl3 vinyl methacrylate 
Assign. Shift(ppm)
A 7.337 B 6.234 C 5.686 D 4.952 E 4.615 F 1.983 J(B,C)=1.6HZ J(B,F)=-1.0HZ J(C,F)=-1.6HZ
Hz ppm Int.667.75 7.456 302 661.44 7.386 333 653.75 7.300 342 647.50 7.230 365 560.75 6.262 67 559.75 6.251 220 558.75 6.239 262 558.31 6.234 277 557.31 6.223 251 556.38 6.213 94 512.44 5.722 64 510.88 5.705 248 509.31 5.687 352 507.81 5.671 256 506.25 5.653 76 450.94 5.036 334 449.38 5.018 363 437.00 4.880 288 435.38 4.862 331 417.19 4.659 329 415.63 4.641 327 410.94 4.589 333 409.31 4.571 299 178.94 1.998 865 177.94 1.987 989 177.31 1.980 1000 176.38 1.970 910
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
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