What is Zn2(OH)3Cl? Important knowledge about Zn2(OH)3Cl.

1. Definition of Zn₂(OH)₃Cl

Zn₂(OH)₃Cl is a chemical substance commonly known as hydroxizincite, also referred to in English as basic zinc chloride, hydroxychlorozincite. This substance has a molecular structure that includes 2 zinc atoms (Zn), 3 hydroxide atoms (OH), and 1 chlorine atom (Cl). This substance does not exist as discrete ions but exists in the form of molecules bonded together.

2. Properties of Zn₂(OH)₃Cl

2.1 Physical properties of Zn₂(OH)₃Cl: This substance often exists in the form of a white powder, odorless, with a neutral PH level.

2.2 Chemical properties of Zn₂(OH)₃Cl: This substance is very difficult to dissolve in water but easily soluble in acid solutions.

3. Common chemical equations of Zn₂(OH)₃Cl: This substance participates in reactions with acid to create salt and water. For example, Zn₂(OH)₃Cl can react with hydrochloric acid (HCl) to produce zinc chloride (ZnCl₂) and water.

4. Synthesis of Zn₂(OH)₃Cl:

4.1 Lab synthesis of Zn₂(OH)₃Cl: This substance can be synthesized by reacting zinc with an ammonia solution, then adding chlorine.

4.2 Industrial synthesis of Zn₂(OH)₃Cl: In industry, this substance is usually produced by reacting zinc oxide (ZnO) with hydrochloric acid (HCl).