MassBank Record: JP003207



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

ACCESSION: JP003207
RECORD_TITLE: KOJIC ACID; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: NAKATA H, DEPT. OF CHEMISTRY, AICHI KYOIKU UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: KOJIC ACID CH$COMPOUND_CLASS: N/A CH$FORMULA: C6H6O4 CH$EXACT_MASS: 142.02661 CH$SMILES: OCC(O1)=CC(=O)C(O)=C1 CH$IUPAC: InChI=1S/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2
AC$INSTRUMENT: HITACHI RMU-6E AC$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$SPLASH: splash10-05p6-9300000000-704def65872ec878b268 PK$NUM_PEAK: 36 PK$PEAK: m/z int. rel.int. 25 10 100 27 7 70 28 11 110 29 53 530 30 5 50 31 15 150 32 11 110 38 9 90 39 40 400 40 6 60 41 12 120 42 12 120 43 6 60 44 10 100 53 10 100 54 6 60 55 20 200 56 9 90 57 30 300 67 7 70 68 10 100 69 74 740 70 5 50 71 8 80 83 5 50 84 8 80 85 22 220 86 5 50 96 5 50 97 14 140 113 36 360 114 8 80 140 9 90 141 5 50 142 99.99 999 143 8 80 //