ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP005230
RECORD_TITLE: (4BETA)-ISOPROPENYL-1(2H)-METHYLENE-3,4,(4ABETA),5,8,(8AALPHA)-HEXAHYDRONAPHTHALENE-6(7H)-ONE ETHYLENE ACETAL; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: HISAHIRO HAGIWARA, CHEMICAL RESEARCH INSTITUTE OF NON-AQUEOUSSOLUTIONS TOHOKU UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: (4BETA)-ISOPROPENYL-1(2H)-METHYLENE-3,4,(4ABETA),5,8,(8AALPHA)-HEXAHYDRONAPHTHALENE-6(7H)-ONE ETHYLENE ACETAL
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₆H₂₄O₂
CH$EXACT_MASS: 248.17763
CH$SMILES: N/A
CH$IUPAC: N/A

AC$INSTRUMENT: JEOL JMS-DX-300
AC$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$SPLASH: splash10-0002-9100000000-abf93044a5adba2353c9
PK$NUM_PEAK: 32
PK$PEAK: m/z int. rel.int.
  32 18.6 186
  39 1.8 18
  41 4.5 45
  42 0.38 4
  43 2.8 28
  44 1.8 18
  53 1.9 19
  55 0.85 9
  67 1.8 18
  73 2.7 27
  77 3.1 31
  79 0.37 4
  86 13.3 133
  87 2.2 22
  91 4.2 42
  93 0.19 2
  99 99.99 999
  100 6.1 61
  105 2.6 26
  107 0.02 0
  112 1.8 18
  119 2.2 22
  120 1.6 16
  133 0.02 0
  146 2.9 29
  165 5.4 54
  180 1.7 17
  186 0.22 2
  192 9.3 93
  205 1.7 17
  248 8.2 82
  249 1.6 16
//