Product NameMethyl methacrylate
CAS80-62-6
Molecular FormulaC5H8O2
Molecular Weight100.12
InChIInChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
InChIKey VVQNEPGJFQJSBK-UHFFFAOYSA-N
SmilesC(OC)(=O)C(C)=C
Mass
MS-NW-5552 methyl methacrylate C5H8O2 (Mass of molecular ion: 100)
Source Temperature: 250 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 12.1 26.0 1.6 27.0 2.4 28.0 1.9 29.0 2.9 31.0 1.4 33.0 1.0 37.0 2.6 38.0 5.7 39.0 37.1 40.0 9.7 41.0 100.0 42.0 5.1 43.0 1.6 45.0 1.4 53.0 1.4 54.0 1.0 55.0 4.7 56.0 2.4 59.0 8.0 68.0 1.2 69.0 63.1 70.0 3.3 82.0 2.3 85.0 3.7 99.0 8.1 100.0 27.4 101.0 1.7
90 MHz in CDCl3
1H NMR | 89.56 MHz |
C5 H8 O2 | 0.04 ml : 0.5 ml CDCl3 |
methyl methacrylate |
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Assign. Shift(ppm) |
Hz ppm Int.
547.63 6.115 60 546.63 6.104 74 545.94 6.096 77 544.94 6.085 66 544.00 6.075 28 499.19 5.574 69 497.56 5.556 104 495.94 5.538 71 494.31 5.520 23 336.06 3.753 1000 175.69 1.962 241 174.69 1.951 286 174.13 1.945 281 173.13 1.934 245
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
Methyl methacrylate(80-62-6) 1H NMR Atlas of Related Products