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Lead(II) dimethyldithiocarbamate

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Identification
Molecular formula
Pb((CH3)2NCSS)2
CAS number
42505-47-7
IUPAC name
plumbous;N,N-dimethylcarbamodithioate
State
State

At room temperature, Lead(II) dimethyldithiocarbamate is in a solid state.

Melting point (Celsius)
250.00
Melting point (Kelvin)
523.00
Boiling point (Celsius)
350.00
Boiling point (Kelvin)
623.00
General information
Molecular weight
360.46g/mol
Molar mass
360.4570g/mol
Density
1.8000g/cm3
Appearence

Lead(II) dimethyldithiocarbamate typically appears as a yellow solid. Its solid form may reveal itself in powdery or crystalline forms depending on the sample preparation method.

Comment on solubility

Solubility of Plumbous N,N-dimethylcarbamodithioate

Plumbous N,N-dimethylcarbamodithioate, denoted as Pb(SC(=S)N(CH3)2)2, exhibits unique solubility characteristics due to its chemical structure and the presence of functional groups that interact with solvents. Here are some key points to consider regarding its solubility:

  • Solvent Interaction: The ability of this compound to dissolve is significantly influenced by its interaction with polar and non-polar solvents. Typically, plumbous compounds tend to have lower solubility in water due to their high ionic character, while organic solvents may show varied solubility.
  • Temperature Dependency: Like many chemical compounds, solubility can change with temperature. An increase in temperature generally enhances the solubility of solids in liquids due to increased kinetic energy.
  • pH Effects: The solubility of plumbous N,N-dimethylcarbamodithioate can also be pH-dependent. In more acidic conditions, the compound might become more soluble as protonation affects its structure and charge.
  • Influence of Ionic Strength: The presence of other ions in solution can lead to increased or decreased solubility through common ion effects or complex formation. This behavior should be considered in practical applications.

In summary, while plumbous N,N-dimethylcarbamodithioate might not be highly soluble in water, its solubility profile is multifaceted and can be readily understood by examining the factors mentioned above. Understanding these factors can be crucial for applications involving this compound.

Interesting facts

Interesting Facts About Plumbous N,N-Dimethylcarbamodithioate

Plumbous N,N-dimethylcarbamodithioate, often referred to as a thiol compound, is notable for its unique properties and applications in various scientific fields. As a chemical compound containing lead, it holds particular interest in areas of both chemistry and environmental science.

Key Characteristics:

  • Lead Source: The presence of the Pb ion grants it specific characteristics that can affect interactions with biological systems.
  • Derivation: This compound is derived from the reaction of dimethylcarbamodithioic acid with lead, illustrating the fascinating chemistry of thiol compounds.
  • Complex Formation: It is known for forming complexes with various metals, making it useful in extraction processes and analytical chemistry.

Applications:

  • Analytical Chemistry: Its ability to complex with metals allows it to be employed in the detection and quantification of lead in environmental samples.
  • Agricultural Use: Some variants of thiol compounds are investigated for their potential as pesticides, showcasing an agricultural significance.
  • Research on Toxicity: Given that it contains lead, it is significant for studies related to toxicity and environmental health, especially regarding lead exposure.

As we delve into the studies surrounding plumbous N,N-dimethylcarbamodithioate, we uncover a complex interplay of chemical reactivity and environmental impact. Its unique properties not only fascinate chemists and students alike but also raise important discussions about safety and environmental stewardship.

In the words of chemist Sir Humphry Davy, "Nothing is unchangeable but the inherent and unchangeable laws of nature," underscoring how the understanding of compounds like this one could lead to innovative solutions in chemistry and environmental science.

Synonyms
SCHEMBL79463
QGTHALAWFUFVCU-UHFFFAOYSA-L
NS00085680
LEAD, BIS(DIMETHYLDITHIOCARBAMATO)- [HSDB]