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Valproate sodium

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Identification
Molecular formula
C8H15NaO2
CAS number
1069-66-5
IUPAC name
sodium;2-propylpentanoate
State
State

At room temperature, valproate sodium is typically in a solid state. It is known for being both water and alcohol soluble, making it relatively easy to handle in various solution-based applications.

Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.15
General information
Molecular weight
166.18g/mol
Molar mass
166.1840g/mol
Density
1.0802g/cm3
Appearence

Valproate sodium appears as a white, crystalline, and hygroscopic powder. It is odorless or may have a slight characteristic odor.

Comment on solubility

Solubility of Sodium 2-Propylpentanoate

Sodium 2-propylpentanoate, a sodium salt of a fatty acid, exhibits interesting solubility characteristics:

  • Water Solubility: This compound is known to be water-soluble due to the presence of the ionic sodium ion, which readily dissociates in aqueous solutions.
  • Organic Solvents: It shows limited solubility in organic solvents, as the hydrophobic alkyl chain tends to repel polar solvents while favoring interactions with non-polar substances.
  • pH Dependence: The solubility can also be affected by the pH of the solution. In more alkaline conditions, there may be enhanced solubility as the compound can exist in its anionic form.

As a result, when considering applications in biochemical and industrial settings, one must account for the solubility profile of sodium 2-propylpentanoate to optimize its usage effectively: "Solubility is key to exploring the compound's potential."

Interesting facts

Interesting Facts about Sodium 2-Propylpentanoate

Sodium 2-propylpentanoate is not just an ordinary compound; it plays a significant role in various fields due to its unique properties and applications. Here are some fascinating insights into this compound:

  • Classification: This compound belongs to the category of alkanoates, which are esters of carboxylic acids. They are widely recognized for their beneficial characteristics in industrial applications.
  • Biological Significance: Sodium 2-propylpentanoate can be considered a source of energy for some microorganisms, making it interesting for studies in metabolic pathways and biochemistry.
  • Applications in Chemistry: It is often used as a surfactant and emulsifier in food and cosmetics, enhancing the texture and stability of products.
  • Pharmaceuticals: The salt form can be used in drug formulations, contributing to improved solubility and bioavailability of active pharmaceutical ingredients.
  • Environmental Considerations: As a sodium salt, it poses less environmental risk compared to its non-salt counterparts, making it a more sustainable choice in certain applications.

In summary, sodium 2-propylpentanoate is an intriguing compound with diverse applications, from enhancing products in cosmetics to its potential role in microbiological processes. As a scientist or chemistry student, understanding its properties and uses not only broadens our knowledge of organic compounds but also highlights the importance of chemistry in everyday life.