| M | 131.39 |
|---|---|
| D | 1.46 |
| b.p | 87 °C |
| m.p | -86 °C |


| Clear colorless liquid | Complying |
| Acidity (as HCl) | <= 0.001% |
| Alkalinity (as Ammonia) | <= 0.001% |
| Assay (GC corr. stabilizers) | >= 99% |
| Color (APHA Pt-Co) | <= 10 |
| Residue after evaporation | <= 0.0005%w/w |
| Water (KF) | <= 0.005%w/w |
| Silver (Ag) | <= 20ppb |
| Aluminum (Al) | <= 50ppb |
| Arsenic (As) | <= 10ppb |
| Boron (B) | <= 10ppb |
| Barium (Ba) | <= 20ppb |
| Beryllium (Be) | <= 20ppb |
| Cadmium (Cd) | <= 20ppb |
| Cobalt (Co) | <= 20ppb |
| Chromium (Cr) | <= 20ppb |
| Copper (Cu) | <= 20ppb |
| Iron (Fe) | <= 50ppb |
| Lithium (Li) | <= 50ppb |
| Magnesium (Mg) | <= 100ppb |
| Manganese (Mn) | <= 20ppb |
| Molybdenum (Mo) | <= 50ppb |
| Nickel (Ni) | <= 20ppb |
| Lead (Pb) | <= 50ppb |
| Antimony (Sb) | <= 20ppb |
| Silicon (Si) | <= 100ppb |
| Tin (Sn) | <= 50ppb |
| Titanium (Ti) | <= 20ppb |
| Vanadium (V) | <= 50ppb |
| Zinc (Zn) | <= 50ppb |
| Particle count > 0.5µm | <= 100P/ml |