Specifications
| Specifications | FeCI3 Anhydrous | FeCI3 Liquid |
| Appearance | The material of this form shall be, greenish to black crystalline powder, extremely hygroscopic becoming,orange, coloured on hydration. | Dark Brown / Red liquid |
| FeCI3Concentration | 98 % | 40 % (min) |
| Ferrous Salt as FeCl2 | 0.10 %max. | 0.10 % max. |
| Free Acid as HCI | N.A | 0.02 % max. |
| Insolubles | 0.50 % max. | 0.05 % max |
| Specific Gravity@25o | 2.80 | 1.42-1.46 |
| Viscosity | N.A | 12.1 centi. for a 40% solution |
| Crystallization | N.A | 40 % FeCl3-25oF |
| BIS Specification | IS :711-1970 | IS: 711-1970 |
| Molecular weight | 162.5 | 162.5 |
| Melting Point | 282° C | 282° C |
| Solubility | miscible in water | miscible in water |
| Melting Point | 282 (Celsius sign) | 282 (Celsius sign) |