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Tin(II) oleate

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Identification
Molecular formula
C18H33O2Sn
CAS number
301-04-2
IUPAC name
stannous;octadec-9-enoate
State
State

At room temperature, Tin(II) oleate is generally a liquid, although it can also present itself as a soft, waxy solid under certain conditions, particularly when cooled.

Melting point (Celsius)
-12.51
Melting point (Kelvin)
260.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
341.01g/mol
Molar mass
341.0140g/mol
Density
1.2000g/cm3
Appearence

Tin(II) oleate typically appears as a slightly yellowish, viscous liquid. It may also be encountered as a slightly waxy solid, depending on the precise composition and conditions. It is generally amorphous in this state, without distinctive crystalline features.

Comment on solubility

Solubility of Stannous Octadec-9-enoate

Stannous octadec-9-enoate is a chemical compound that can exhibit interesting solubility characteristics based on its structure and the presence of particular functional groups. Here are some key points to consider:

  • Organic Solvent Solubility: Stannous octadec-9-enoate tends to have good solubility in organic solvents such as ethanol, acetone, and chloroform. This is mainly due to its long hydrocarbon chain which enhances its compatibility with non-polar solvents.
  • Water Solubility: The solubility in water is typically limited. The presence of the tin element does not significantly enhance its affinity for polar solvents, leading to relatively low solubility in aqueous solutions.
  • Temperature Dependence: Solubility can be influenced by temperature; as the temperature increases, many organic compounds, including stannous octadec-9-enoate, may dissolve better due to increased molecular motion.
  • Concentration Effects: At higher concentrations, the solubility may reach a point where the solution can become saturated, leading to precipitation. It is crucial to consider the concentration when preparing solutions for use in various applications.

In summary, whether you are working in a laboratory setting or exploring new formulations, understanding the solubility of stannous octadec-9-enoate is critical. As elucidated, its solubility profile is largely influenced by the solvent type, temperature, and concentration, making it an essential consideration in chemical applications.

Interesting facts

Interesting Facts About Stannous Octadec-9-enoate

Stannous Octadec-9-enoate, also known as stannous oleate, is a unique organotin compound with a variety of intriguing properties and applications. This compound is particularly notable for its function in various industrial sectors, including:

  • Catalysis: Stannous octadec-9-enoate serves as an effective catalyst in various polymerization reactions, which is essential in the production of plastics and rubber.
  • Stabilization: It is utilized as a stabilizer in the production of PVC (polyvinyl chloride), enhancing the durability and longevity of the material.
  • Biocide: This compound has shown potential antimicrobial properties, making it valuable in applications aiming to control microbial growth.

One of the most fascinating aspects of stannous octadec-9-enoate is its chemical structure, featuring a long hydrophobic hydrocarbon chain, which imparts unique behavior in different environments. Its characteristics allow it to function effectively at both high and low temperatures, making it versatile for many industrial applications.

Caution and Regulatory Aspects

While stannous octadec-9-enoate has beneficial uses, it is important to approach its handling with caution due to potential health and environmental concerns associated with organotin compounds. Regulatory agencies have been monitoring its use, emphasizing safe practices in industrial settings.

In summary, stannous octadec-9-enoate is not just a compound of interest due to its chemical properties but also for its considerable impact on various technologies and industries. Its ongoing study could unveil even more applications in the future, reinforcing the importance of chemistry in our daily lives.

Synonyms
?(2)-tin(2+) dielaidate
NS00081591