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《Fine Chemicals》 2001-06
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Determination of the Unknown Components of Pecan Kernel Oil

HAN Xi jiang\+1,PENG Gang hua\+2,SHAO Tie hua\+3 (1.Department of Applied Chemistry,Harbin Institute of Technology,Harbin 150001,China;2.The Morniting Center of Environment of Jiangxi Province,Nanchang 330029,China;3.Department of Chemistry,North East  
Using gas chromatography mass spectroscopy (GC-MS) method,14% unknown components and contents in pecan oil were determined for the first time.The results showed that the unsaturated fatty acid content of pecan kernel oil was 89 0%,and 13 kinds of unknown components such as nonadecaol,8 hexyl pentadecane,10 methyl eicosane,11,14 eicosadienoic acid,1 bromo 8 heptadecyne,9 hexyl heptadecane,tetracosane,13 docosenoic acid,1 bromo 7 nonadecyne,15 tetracosenoic acid,hexacosanoic acid,7 hexyl eicosane and heptacosane were detected.Among these components,13 decosenoic acid,15 tetracosenoic acid and nonadecanol have medical value and stronger physical activities.
【CateGory Index】: O629
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