Lead Acetate Trihydrate, a compound with CAS number 6080-56-4, is a chemical substance with well-defined properties that make it valuable in various industrial and research applications. NINGBO INNO PHARMCHEM CO.,LTD. offers this compound, adhering to high standards of purity and quality. This article focuses on the chemical formula and key properties of Lead Acetate Trihydrate.

The chemical formula for Lead Acetate Trihydrate is typically written as Pb(CH₃COO)₂·3H₂O. This formula signifies that each molecule consists of one lead cation (Pb²⁺) bonded to two acetate anions (CH₃COO⁻), with three molecules of water of hydration. The molecular weight is approximately 379.33 g/mol. The presence of water of hydration is characteristic of many inorganic salts and influences the compound's physical state and stability.

Physically, Lead Acetate Trihydrate appears as a white crystalline solid. It is known for having a slightly sweet taste, which historically led to its common name, 'sugar of lead'. However, this sweetness belies its significant toxicity, a critical property that necessitates extreme caution during handling and use. It is moderately soluble in water, with solubility increasing with temperature. The compound is also slightly soluble in glycerol and alcohol.

Key chemical properties include its behavior upon heating. When heated, Lead Acetate Trihydrate loses its water of crystallization. It melts at approximately 75 °C, often with decomposition, and decomposes more substantially at higher temperatures, around 200 °C or 280 °C depending on the source and heating conditions. Its solutions are slightly acidic, typically showing a pH between 5.5 and 6.5 for a 5% aqueous solution.

The compound's reactivity makes it useful in various chemical processes. It can react with acids, oxidizing agents, and certain salts. Importantly, it is incompatible with many common chemicals, including sulfates, chlorides, and alkalis, which can lead to precipitation or decomposition reactions. Understanding these incompatibilities is crucial for safe storage and handling to prevent unintended reactions.

NINGBO INNO PHARMCHEM CO.,LTD. ensures that the Lead Acetate Trihydrate supplied meets rigorous specifications for purity and consistency, enabling reliable performance in all its intended applications, from laboratory synthesis to industrial processes.