Lead (II) acetate trihydrate, its chemical formula is $Pb (CH_ {3} COO) _ {2}\ cdot3H_ {2} O $. This compound is one of the chemical reagents and was commonly used in many chemical experiments and industrial processes in the past.

Lead (II) acetate trihydrate, the appearance is often colorless and transparent crystal, with a certain luster, and the texture is relatively fine. In terms of chemical properties, it can be dissolved in water to form a corresponding solution. Its aqueous solution is slightly alkaline due to the hydrolysis of acetate ions.

This compound was often used in the detection and precipitation of specific metal ions in the past chemical research. In case of some solutions containing sulfur ions, black precipitation will be produced to identify the existence of sulfur ions. In the industrial field, it has also been used in the preparation of dyes and pigments, etc., with its chemical properties to help the synthesis and conversion of related substances.

However, it should be emphasized that lead is toxic, and lead (II) acetate trihydrate is no exception. If the human body is inadvertently ingested or exposed for a long time, lead will accumulate in the body, damage the nervous system, hematopoietic system, etc., posing a serious threat to health. Therefore, when using this compound today, it is necessary to follow strict safety regulations and take protective measures to ensure the safety of personnel and the environment from pollution.