Determination of Chemical Components of Benzene/Ethanol Eztractives of Castanopsis fissa wood by GC/MS
(0) The chemical components from benzene/ethanol extractives of fresh Castanopsis fissa wood were separated and identified by GC/MS after enriched. Relative content of each component was determined by area normalization. 18 compounds representing 83.52％ of the extractives were identified. The main and abundant constituents were 2-furancarboxaldehyde, 5-(hydroxymethyl)-(22.45％), Dmannose( 19.61％), vitamin E(7.02％), 1,2,3-benzenetriol (5.95％), tributyl phosphate (3.89％), 4h-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl-(3.48％), 9,12,15 -octadecatrienoic acid, 2-(trimethylsilyl)oxy-1-(trimethyl silyl)oxymethylethyl ester, (z,z,z)-(3.41％), l-gala-l-ido-octose (2.95％), 1,2-benzenedicarboxylic acid, dibutyl ester(2.49％), phenol, 2,6-dimethoxy-4-(2-propenyl)-(2.12％), N-hexadecanoic acid (2.15％), 2-hexadecen-1-ol, 3,7,11,15-tetramethyl-, r-r*,r*-(e)-(2.02％), 2,6,10,14,18,22-tetracosahexaene, 2,6,10,15,19,23-hexamethyl-(1.70％), l-glucose(1.40％), 6-acetyl-á-d-mannose (1.02％), and so on. The most components of benzene/ethanol extractives of fresh Castanopsis fissa are not only abundant and healthy to human, but used as bioenergy.
Castanopsis fissa benzene/ethanol eztractives GC/MS
PENG Wan-xi WU Shu-bin YANG Lei LI Kai-fu PENG Wen-li HONG Su-yong
State Key of Pulp and Paper Engineering South China University of Technology Guangzhou, P.R. China School of Forestry South China Agricultural University Guangzhou, P.R. China
国际会议
上海
英文
2803-2805
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）