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Sodium bis(2-ethylhexyl) sulfosuccinate

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Identification
Molecular formula
C20H37NaO7S
CAS number
577-11-7
IUPAC name
sodium;1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate
State
State

In its pure form, it is a solid at room temperature. However, it is frequently used as a liquid solution in various applications, particularly when dissolved in water or alcohol.

Melting point (Celsius)
153.00
Melting point (Kelvin)
426.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
444.57g/mol
Molar mass
444.5630g/mol
Density
1.1500g/cm3
Appearence

A white to yellowish-white crystalline solid, sometimes appearing as a waxy solid or powder. It can also be found in a liquid form if dissolved in water or other solvents. Its appearance can change depending on the humidity, sometimes appearing slightly sticky.

Comment on solubility

Solubility of Sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate

The solubility of sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate in various solvents can be quite intriguing. This compound, characterized by its unique structure, presents certain solubility properties that are noteworthy:

  • Water Solubility: Sodium salts such as this compound often exhibit good solubility in water, largely due to the ionic nature of the sodium ion.
  • Polar Solvents: It is likely to be soluble in polar organic solvents, making it a useful component in formulations that require compatibility with such mediums.
  • Non-Polar Solvents: Conversely, its solubility in non-polar solvents might be limited, as the hydrophobic long hydrocarbon chains can impede interactions with non-polar molecules.

To summarize this compound's properties, one might say: “The solubility of sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate embodies the balance between its ionic character and the influence of its hydrophobic components.” This illustrates how the compound can interact favorably with water and polar solvents while facing challenges in non-polar environments.


Understanding the solubility of such compounds is critical in applications ranging from pharmaceuticals to industrial processes, where solvent selection plays a pivotal role in efficacy and stability.

Interesting facts

Interesting Facts About Sodium 1,4-Dioctoxy-1,4-Dioxo-Butane-2-Sulfonate

Sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate is a fascinating chemical compound that falls under the category of sulfonate derivatives. This compound showcases unique characteristics and potential applications that make it significant in various fields, particularly in medicinal chemistry and material science. Here are some engaging facts to consider:

  • Surfactant Properties: With its sulfonate group, this compound exhibits excellent surfactant properties, making it useful in formulations aimed at reducing surface tension in liquids.
  • Biocompatibility: Due to its structural characteristics, sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate is considered biocompatible. This property is crucial in biomedical applications, where the interactions with biological systems need to be minimal to ensure safety.
  • Synthetic Versatility: The compound can be synthesized through various pathways, providing chemists with multiple strategies to create derivatives that may enhance its functionalities.
  • Potential Applications: This sulfonate compound shows promise in several domains, including:
    • ☑️ Medicine: as a potential drug delivery system
    • ☑️ Environmental: in wastewater treatment processes
    • ☑️ Industry: as an additive in cosmetics and personal care products
  • Eco-Friendly Chemistry: The use of sulfonate compounds is encouraged in green chemistry, as they often decompose more easily compared to their toxic counterparts, leading to a more sustainable chemical process.

This compound exemplifies the intersection of chemistry and innovation. Its multifaceted nature not only opens up avenues for research but also inspires scientists to explore its potential across different sectors. As the field of chemistry continues to evolve, compounds like sodium 1,4-dioctoxy-1,4-dioxo-butane-2-sulfonate represent the promise of a brighter, more sustainable future.