Skip to main content

Lead (IV) Acetate

ADVERTISEMENT
Identification
Molecular formula

Pb(C2H3O2)4

CAS number
546-67-8
State
State

solid

Melting point (Celsius)
175.00
Melting point (Kelvin)
448.15
General information
Molar mass
443.3800g/mol
Density
2.2280g/cm3
Appearence

pink or colorless crystals

Comment on solubility

Solubility of Pb(C2H3O2)4

The compound lead(II) acetate, represented by the formula

Pb(C2H3O2)4

, exhibits interesting solubility properties that are noteworthy for various applications.

Solubility Characteristics:

  • Water Solubility: Lead(II) acetate is readily soluble in water, allowing it to dissociate effectively in aqueous solutions.
  • Solvent Interaction: Its solubility is influenced by temperature; as the temperature increases, its solubility tends to increase as well.
  • pH Sensitivity: The solubility can be affected by the pH of the solution, as more acidic conditions may help to stabilize its presence.
  • Comparison with Other Compounds: Compared to other lead salts, lead(II) acetate's solubility is relatively high, which makes it an exception amongst lead compounds that are often less soluble.

As a result of its high solubility in water,

Pb(C2H3O2)4

serves as an important reagent in organic synthesis and various industrial applications. However, caution should be taken due to the toxicity associated with lead compounds.

Interesting facts

Interesting Facts about Lead(II) Acetate

Lead(II) acetate, commonly referred to as sugar of lead, is a fascinating compound with a variety of applications and historical significance. Here are some interesting points to consider:

  • Historical Significance: Lead(II) acetate was once widely used in the production of sweeteners and food additives. Its sweet taste made it popular in many culinary practices until the toxicity of lead was better understood.
  • Applications: Today, Lead(II) acetate is primarily utilized in laboratories for the synthesis of other compounds, as well as in the production of hair dyes and pigments. It serves as a reagent in various chemical reactions, making it valuable in chemical research.
  • Preparation Methods: This compound can be synthesized through the reaction of lead(II) oxide with acetic acid. The process is a classic example of an acid-base reaction leading to a salt.
  • Safety Precautions: Given the toxicity of lead compounds, appropriate safety measures must be taken when handling Lead(II) acetate. This includes using gloves, goggles, and working within a fume hood to minimize exposure.
  • Environmental Impact: The presence of lead in the environment can cause serious health issues, particularly when it contaminates water sources. Awareness of its impact has led to stricter regulations for lead-containing compounds.

In conclusion, while Lead(II) acetate has interesting properties and applications, it is essential to approach this compound with caution due to its health risks. Its transition from a culinary sweetener to a chemical reagent illustrates the evolving understanding of chemical safety and toxicity.