As an expert in the field of products and industry, it is important to understand the properties of Ferric Chloride Anhydrous, also known as ferric chloride, which is a common compound of iron in its +3 oxidation state. This crystalline solid has a melting point of 307.6 °C and displays different colors depending on the viewing angle: dark green when viewed in reflected light and purple-red when viewed in transmitted light.
