Specifications for Ferric Chloride
| Parameters | Specification |
| Density | 1.420 – 1.500 |
| Ferric Chloride, as FeCl3 %by weight | 40% – 46% |
| Ferrous Chloride, as FeCl2 % by weight | Limit Test |
| Free Chlorine, % by weight | Limit Test |
| In solubles, % by weight | 0.00 – 0.50 |
| Basicity, as Fe2O3, % by weight | 0.00 – 0.50 |
| Acidity, as HCl , % by weight | 0.00- 1.00 |