Welcome to Biomass Chemical Engineering,

›› 2006, Vol. 40 ›› Issue (6): 25-28.

• 研究报道 • Previous Articles     Next Articles

Analysis of Compounds in Hexane Extractives of Sawara Falsecypress Heartwood

LIU Zhi-ming1, NIU Jing1, WANG Xiang-ming2, FANG Gui-zhen1, GUO Yuan-ru1   

  1. 1. Key Laboratory of Bio-based Material Science and Technology, Ministry of Education, Northeast Forestry University, Harbin 150040;2. Forintek Canada Corp. Quebec, QC G1P 4R4, Canada
  • Received:2007-07-10 Revised:1900-01-01 Online:2006-11-30 Published:2006-11-30

Abstract: The chemical components of Sawara Falsecypress (Chamaecyparis pisifera) heartwood and its hexane extractives were studied by basic chemical composotion analysis and GC-MS analysis,and 16 compounds in hexane extractives were identified. The major compounds in hexane extractives were terpene and naphthalene derivatives. Among 16 compounds, the compound at the hightest content (22.396%) is 1,2,3,4,4a,5,6,8a-octahydro-7-methyl-4-methylene-1-(1-methylethyl)-,(1.α,4a.α,8a.α)-naphthalene.

Key words: Chamaecyparis pisifera, compounds, hexane extractives

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