ACCESSION: MSBNK-Fac_Eng_Univ_Tokyo-JP008062
RECORD_TITLE: BUTYRIC ANHYDRIDE; EI-B; MS
DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06)
AUTHORS: YAMAMOTO M, DEP. CHEMISTRY, FAC. SCIENCE, NARA WOMEN'S UNIV.
LICENSE: CC BY-NC-SA

CH$NAME: BUTYRIC ANHYDRIDE
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₈H₁₄O₃
CH$EXACT_MASS: 158.09429
CH$SMILES: CCCC(=O)OC(=O)CCC
CH$IUPAC: InChI=1S/C8H14O3/c1-3-5-7(9)11-8(10)6-4-2/h3-6H2,1-2H3
CH$LINK: INCHIKEY YHASWHZGWUONAO-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID8026729

AC$INSTRUMENT: HITACHI RMU-6M
AC$INSTRUMENT_TYPE: EI-B
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 20 eV

MS$FOCUSED_ION: ION_TYPE [M]+*

PK$SPLASH: splash10-00di-9000000000-40a7354d937e4989949c
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  27 2.74 27
  41 5.04 50
  42 1.31 13
  43 38.23 382
  44 1.31 13
  55 1.64 16
  60 4.93 49
  70 1.53 15
  71 99.99 999
  72 4.93 49
//