Gold Chlorine

Gold chloride is a compound composed of gold and chlorine. Its chemical formula is AuCl3, indicating that it contains one gold atom and three chlorine atoms per molecule.

Gold chloride is a yellowish-green powder or crystalline solid that is highly soluble in water and alcohol. It is commonly used in the production of gold nanoparticles, as well as in electroplating and photography.

When heated, gold chloride can decompose into gold metal and chlorine gas. This reaction is exothermic, meaning that it releases heat energy.

It is important to handle gold chloride with care, as it is toxic and can cause skin irritation and respiratory issues if inhaled. Proper safety precautions should be taken when working with this compound.