MassBank Record: JP000853



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

ACCESSION: JP000853
RECORD_TITLE: DIMETHYLHYDRAZONE METHYLISOBUTYLKETONE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: SASAKI S, TOYOHASHI UNIV. OF TECH.
LICENSE: CC BY-NC-SA

CH$NAME: DIMETHYLHYDRAZONE METHYLISOBUTYLKETONE CH$NAME: 4-METHYL-2-PENTANONE DIMETHYLHYDRAZONE CH$COMPOUND_CLASS: N/A CH$FORMULA: C8H18N2 CH$EXACT_MASS: 142.14700 CH$SMILES: CC(C)CC(C)=NN(C)C CH$IUPAC: InChI=1S/C8H18N2/c1-7(2)6-8(3)9-10(4)5/h7H,6H2,1-5H3/b9-8-
AC$INSTRUMENT: SHIMADZU LKB-2091 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: splash10-0006-9100000000-ab632ae1f906e63a6315 PK$NUM_PEAK: 38 PK$PEAK: m/z int. rel.int. 28 14.1 141 29 15.6 156 30 6.9 69 39 1.41 14 40 3.4 34 41 29.7 297 42 56.2 562 43 3.13 31 44 99.99 999 45 78.1 781 46 9.4 94 53 0.22 2 54 2 20 55 5.3 53 56 59.5 595 57 1.5 15 58 46.9 469 59 9.4 94 69 1.8 18 70 0.31 3 71 5.9 59 81 1.3 13 82 5.9 59 83 0.22 2 84 12.5 125 85 25 250 86 22.5 225 87 0.14 1 96 2.8 28 97 2 20 98 6.3 63 99 2.66 27 100 29.7 297 101 2.2 22 127 9.4 94 141 0.12 1 142 50 500 143 6.9 69 //