| Item | Unit | Test Method | Specification |
|---|---|---|---|
| Colour | Hazen | ASTM D 1045 | 40 Maximum |
| Density @ 20°C | g/cm | ASTM D 4052 | 1.116 - 1.124 |
| Water | % | ASTM E 203 | 0.12 Maximum |
| Acidity | Mg/KOH/gm | ASTM D 1045 | 0.14 Maximum |
| Refractive Index @ 20ºC | ASTM D 1045 | 1.537 - 1.542 | |
| Ester Content | % | GC | 98.0 Minimum |