The Dalbergia odorifera T.Chen seed oil was extracted with Soxhlet method,and its physicochemical properties,chemical composition were investigated.The acid value,peroxide value,saponification value,unsaponifiable matter,iodine value,refractive index,density and ash content of the oil were 3.31 mgKOH/g,5.07 meq/kg,196.78 mgKOH/g,1.70%,108 gI/100 g,1.459 6,0.915 g/cm3 and 0.025%,respectively.The oil showed high absorbance in the UV-B(290-320 nm) and UV-C(200-290 nm) ranges which indicated that the oil could ... |