MassBank Record: JP011331



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

ACCESSION: JP011331
RECORD_TITLE: (+)-DIACETYL-L-TARTARIC ACID; EI-B; MS
DATE: 2016.01.19 (2008.10.21, 2011.05.06)
AUTHORS: YAMAMOTO MDEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV., DEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: (+)-DIACETYL-L-TARTARIC ACID CH$COMPOUND_CLASS: N/A CH$FORMULA: C8H10O8 CH$EXACT_MASS: 234.03757 CH$SMILES: CC(=O)OC(C(O)=O)C(OC(C)=O)C(O)=O CH$IUPAC: InChI=1S/C8H10O8/c1-3(9)15-5(7(11)12)6(8(13)14)16-4(2)10/h5-6H,1-2H3,(H,11,12)(H,13,14) CH$LINK: INCHIKEY DNISEZBAYYIQFB-UHFFFAOYSA-N
AC$INSTRUMENT: HITACHI M-2500 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: splash10-002r-0970000000-8f6a0e7be1d1a2e20952 PK$NUM_PEAK: 22 PK$PEAK: m/z int. rel.int. 43 9.89 99 61 1.35 14 76 1.19 12 100 14.78 148 102 1.33 13 103 1.76 18 118 3.62 36 129 17.6 176 130 2.73 27 147 6.39 64 151 2.03 20 160 2.2 22 175 62.2 622 176 4.41 44 189 11.36 114 193 17.17 172 194 1.19 12 217 13.96 140 218 1.3 13 235 99.99 999 236 10.07 101 237 2.16 22 //