MassBank Record: JP001667



 METHACRYLIC ACID METHYL ESTER; EI-B; MS 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: JP001667
RECORD_TITLE: METHACRYLIC ACID METHYL ESTER; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: TAJIMA S, GUNMA COLLEGE OF TECHNOLOGY
LICENSE: CC BY-NC-SA

CH$NAME: METHACRYLIC ACID METHYL ESTER CH$NAME: METHYL METHACRYLATE CH$COMPOUND_CLASS: N/A CH$FORMULA: C5H8O2 CH$EXACT_MASS: 100.05243 CH$SMILES: COC(=O)C(C)=C CH$IUPAC: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
AC$INSTRUMENT: HITACHI RMU-7M AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-00kf-9000000000-77a257ba815641d19301 PK$NUM_PEAK: 30 PK$PEAK: m/z int. rel.int. 15 10.87 109 26 1.24 12 27 1.83 18 28 2.15 22 29 2.69 27 31 1.13 11 33 0.91 9 37 1.72 17 38 3.71 37 39 30.95 310 40 8.07 81 41 99.99 999 42 4.79 48 43 2.26 23 45 1.67 17 53 1.45 15 54 1.4 14 55 7.16 72 56 3.39 34 57 1.08 11 58 1.24 12 59 8.5 85 68 1.24 12 69 74.49 745 70 3.5 35 82 2.85 29 85 5.38 54 99 11.14 111 100 24.87 249 101 1.83 18 //