Table 4.
Physio-chemical properties of the obtained Croton macrostachyus seeds oil compares with the value of the standards.
| Property | Croton macrostachyus Seed oil | EN 14214 |
|---|---|---|
| Density at 15 °C, kg/m3 | 900 | 860–900 |
| refractive index | 1.461 | 1.44–1.49 |
| Specific gravity | 0.9 | 0.86–0.9 |
| Acid value, mg KOH/g | 3.5 | - |
| Free fatty acids, mg KOH/g | 1.75 | - |