MassBank Record: MSBNK-Fac_Eng_Univ_Tokyo-JP005856

ISOPENTANE; EI-B; MS

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ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP005856
RECORD_TITLE: ISOPENTANE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: YAMAMOTO M, DEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV.
LICENSE: CC BY-NC-SA

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CH$NAME: ISOPENTANE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₅H₁₂
CH$EXACT_MASS: 72.09390
CH$SMILES: CCC(C)C
CH$IUPAC: InChI=1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3
CH$LINK: INCHIKEY QWTDNUCVQCZILF-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID8025468

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AC$INSTRUMENT: HITACHI RMU-6M
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 70 eV

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MS$FOCUSED_ION: ION_TYPE [M]+*

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PK$SPLASH: splash10-0006-9000000000-64d36d01200dca2ea8e0
PK$NUM_PEAK: 22
PK$PEAK: m/z int. rel.int.
  15 1.86 19
  26 2.33 23
  27 29.07 291
  28 4.19 42
  29 38.14 381
  30 1.16 12
  38 1.86 19
  39 17.91 179
  40 3.02 30
  41 67.44 674
  42 90.83 908
  43 99.99 999
  44 3.49 35
  51 1.4 14
  52 1.86 19
  54 2.33 23
  56 5.35 54
  57 20.93 209
  58 62.09 621
  59 3.02 30
  71 2.56 26
  72 10.7 107
//