MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP001667
ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-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$IUPAC: InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
CH$LINK: INCHIKEY
VVQNEPGJFQJSBK-UHFFFAOYSA-N
CH$LINK: COMPTOX
DTXSID2020844
AC$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
//