| M | 101.15 |
|---|---|
| D | 0.92 |
| b.p | 112 - 114 °C |
| m.p | -65 °C |



| Clear liquid | Complying |
| Color (APHA Pt-Co) | <= 10 |
| Chloride (Cl) | <= 0.005% |
| Assay (GC on anhydrous basis) | >= 99% |
| Iron (Fe) | <= 0.0005% |
| Sulfate (SO4) | <= 0.005% |
| Heavy metals (as Pb) | <= 0.0005% |
| Water (KF) | <= 0.03%w/w |
| Identity (IR) | Complying |
| UV cutoff wavelength | <= 290nm |