Specific weight (25) g/cm3 0.915 0.920rnrefraction index (250 c) 1, 467 1.469rniodine index: g 12 / 100g 110 143rnsaponification index: mg k01 1/19 188 194rnmaterial non saponification % < 1.5%rnacidity, refined oil g acid oleic / 100g < 0.3rnperoxide indice meq /kg .