ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-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$IUPAC: InChI=1S/C8H18N2/c1-7(2)6-8(3)9-10(4)5/h7H,6H2,1-5H3/b9-8-
CH$LINK: INCHIKEY ILLZUURQEMRVTN-HJWRWDBZSA-N

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
//