MassBank Record: JP001573



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

ACCESSION: JP001573
RECORD_TITLE: ISO-BUTANE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: MASS SPECTROSCOPY SOC. OF JAPAN (MSSJ)
LICENSE: CC BY-NC-SA

CH$NAME: ISO-BUTANE CH$NAME: 2-METHYL-PROPANE CH$COMPOUND_CLASS: N/A CH$FORMULA: C4H10 CH$EXACT_MASS: 58.07825 CH$SMILES: CC(C)C CH$IUPAC: InChI=1S/C4H10/c1-4(2)3/h4H,1-3H3 CH$LINK: CAS 75-28-5
AC$INSTRUMENT: HITACHI RMU-5B AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 80 eV
MS$FOCUSED_ION: ION_TYPE [M]+*
PK$SPLASH: splash10-0006-9000000000-17d6216bbb70ae5eb57d PK$NUM_PEAK: 19 PK$PEAK: m/z int. rel.int. 14 1.24 12 15 6.89 69 26 2.71 27 27 25.56 256 28 3.33 33 29 5.69 57 37 2.3 23 38 4.1 41 39 22.71 227 40 3.42 34 41 41.86 419 42 34.85 349 43 99.99 999 44 3.34 33 50 1.35 14 51 1.03 10 57 3.34 33 58 3.92 39 59 0.21 2 //