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



| Clear liquid | Complying |
| Acidity (as Acetic acid) | <= 0.002% |
| Color (APHA Pt-Co) | <= 10 |
| Subs. darkened by Sulfuric Acid | Complying |
| Assay (GC on anhydrous basis) | >= 99.7% |
| Residue after evaporation | <= 0.001%w/w |
| Sulfur compounds (as S) | <= 0.003% |
| Water (KF) | <= 0.03%w/w |
| Benzene | <= 0.005%v/v |