| M | 92.14 |
|---|---|
| D | 0.87 |
| b.p | 111 °C |
| m.p | -95 °C |



| Clear colorless liquid | Complying |
| Acidity (as Acetic acid) | <= 0.002% |
| Color (APHA Pt-Co) | <= 10 |
| Assay (GC on anhydrous basis) | >= 99.9% |
| Residue after evaporation | <= 0.0003%w/w |
| Water (KF) | <= 0.01%w/w |
| UV Trans. 285nm | >= 15% |
| UV Trans. 292nm | >= 62% |
| UV Trans. 350nm | >= 98% |
| Fluorescence 365nm (as Quinine) | <= 2ppb |