ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP001686
RECORD_TITLE: METHACRYLIC ACID 2-ETHYLHEXYL 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$NAME: METHACRYLIC ACID 2-ETHYLHEXYL ESTER
CH$NAME: 2-ETHYLHEXYL METHACRYLATE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₂H₂₂O₂
CH$EXACT_MASS: 198.16198
CH$SMILES: CCCCC(CC)COC(=O)C(C)=C
CH$IUPAC: InChI=1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3
CH$LINK: INCHIKEY WDQMWEYDKDCEHT-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID3027293

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$SPLASH: splash10-0603-9000000000-52174175656da66091c0
PK$NUM_PEAK: 32
PK$PEAK: m/z int. rel.int.
  15 0.44 4
  27 6.56 66
  28 2.22 22
  29 12.78 128
  39 11.5 115
  40 2.89 29
  41 63.11 631
  42 10.5 105
  43 19.72 197
  53 1.5 15
  54 1.78 18
  55 30.89 309
  56 20.44 204
  57 31.83 318
  58 1.61 16
  67 1.39 14
  68 1.89 19
  69 94.39 944
  70 99.99 999
  71 13.44 134
  82 4.06 41
  83 21.56 216
  84 12.33 123
  85 2.17 22
  87 11.11 111
  97 2.67 27
  98 1.06 11
  99 4.28 43
  100 2 20
  111 1.11 11
  112 19.78 198
  113 2 20
//