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Physicochemical parameters of cosmetic and edible argan oil.
| Physicochemical properties | Norm (28) |
|---|---|
| Density (20°C) | 0.906–0.919 |
| Refraction index (20°C) | 1.463–1.472 |
| Saponification value (mgKOH/g) | 189.0–199.1 |
| Iodine value [g (I2)/100 g] | 91.0–110.0 |
| Unsaponifiable (g/100 g) | ≤ 1.1 |
