Types of Iron (III) chloride
Iron (III) chloride, also called ferric chloride, is a chemical compound that contains iron and chlorine. It is an Iron salt and has a variety of applications in industry and research. In this article, we will take a look at the different types of iron (III) chloride so that you can make an informed decision about which one to use for your particular needs.
Iron (III) Chloride Anhydrous
Anhydrous iron (III) chloride is a dark green solid that is used as a reagent in many chemical reactions. It is also used in water treatment and as a catalyst in the production of chloroform.
Iron (III) Chloride Hydrates
Iron (III) chloride is an inorganic compound with the chemical formula FeCl3. It is a brown solid that is soluble in water and insoluble in organic solvents. It is used as a flocculant in water treatment and as an etchant for copper and brass.
When iron (III) chloride is dissolved in water, it forms hydrated iron (III) chloride, which is also known as ferric chloride hexahydrate. The structure of hydrated iron (III) chloride consists of one Fe3+ ion surrounded by six Cl- ions. This compound is used as a coagulant in water treatment and as an etchant for copper and brass.
Iron (III) Chloride Aqueous solution
The aqueous solution of iron (III) chloride is dark brown in color and has a density of 1.45 g/mL. It is soluble in water and insoluble in ethanol.