| Eiddo | Manyleb |
| Ymddangosiad | Di-liw i hylif clir melyn golau |
| Purdeb, % | 91 mun |
| Disgyrchiant Penodol ar 27 ℃, g/cm3 | 0.9700±0.010 |
| Mynegai plygiannol, ηD25 ℃ | 1.4585-1.4615 |
| Pwysau moleciwlaidd | 249.4 |