MassBank Record: JP001803



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

ACCESSION: JP001803
RECORD_TITLE: ETHYL METHYL KETONE; 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$NAME: ETHYL METHYL KETONE CH$NAME: 2-BUTANONE CH$COMPOUND_CLASS: N/A CH$FORMULA: C4H8O CH$EXACT_MASS: 72.05751 CH$SMILES: CCC(C)=O CH$IUPAC: InChI=1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
AC$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: splash10-0006-9000000000-6d2b5f585a1d1bc5a8fb PK$NUM_PEAK: 15 PK$PEAK: m/z int. rel.int. 15 3.02 30 18 3.27 33 26 1.13 11 27 4.59 46 28 1.38 14 29 14.34 143 39 1.26 13 41 1.19 12 42 3.27 33 43 99.99 999 44 2.64 26 57 8.3 83 71 1.01 10 72 27.99 280 73 1.64 16 //