Fatty Acid Composition and Physicochemical Indexes of Seed Oil of Sindora glabra

The composition of the fatty acids of the extracted seed oil from Sindora glabra was determined by means of gas chromatography-mass spectrometry. And the physicochemical properties of the oil were also analyzed according to the national standards．The results indicated that 14 fatty acid components were identified in seed oil of Sindora glabra，and the content of unsaturated acids was 61.72％，and the main fatty acids were linoleic acid（33.17%），oleic acid（19.80%），Palmitic acid （14.57%），lignoceric acid （5.06%），stearic acid （4.63%），hexacosanoic acid (2.95%), docosanoic acid（2.70%）, pentacosanoic acid (2.17%). The physicochemical indexes were as follows relative density 0.9143，acid value 3.905 mg/g, iodine value 109.01 g/100g, saponification value 154.6 mg/g, and index of refraction 1.4753.