2-Ethylhexene-1-sulfonic acid | Solubility of Things

Identification

Molecular formula

C₈H₁₆O₃S

CAS number

31697-98-2

IUPAC name

2-ethylhex-1-ene-1-sulfonic acid

State

At room temperature, 2-ethylhexene-1-sulfonic acid is typically in a liquid state.

Melting point (Celsius)

-25.00

Melting point (Kelvin)

248.15

Boiling point (Celsius)

297.90

Boiling point (Kelvin)

571.05

General information

Molecular weight

192.28g/mol

Molar mass

192.2800g/mol

Density

1.1107g/cm³

Appearence

2-Ethylhexene-1-sulfonic acid typically appears as a clear, colorless to slight yellowish liquid.

Comment on solubility

Solubility of 2-ethylhex-1-ene-1-sulfonic acid

2-ethylhex-1-ene-1-sulfonic acid is known for its unique solubility properties in various solvents. Its solubility can be summarized as follows:

Polar solvents: This compound typically exhibits good solubility in water due to its sulfonic acid group, which can donate a proton and thus participate in hydrogen bonding.
Non-polar solvents: In contrast, its solubility in non-polar solvents, such as hexane or benzene, is limited. The hydrophobic regions of the molecule hinder interactions with these solvents.

It’s worth noting that the solubility can be influenced by factors such as:

Temperature: Increased temperature often enhances solubility, particularly for ionic and polar compounds like 2-ethylhex-1-ene-1-sulfonic acid.
Concentration: In concentrated solutions, solubility trends may change due to the presence of ion interactions and saturation effects.

Overall, 2-ethylhex-1-ene-1-sulfonic acid displays a hydrophilic nature due to its sulfonic acid functionality but is less soluble in environments that do not favor polar interactions. As with many chemical compounds, understanding solubility is essential for practical applications in chemical processes and formulation development.

Interesting facts

Interesting Facts about 2-ethylhex-1-ene-1-sulfonic acid

2-ethylhex-1-ene-1-sulfonic acid is a fascinating compound with a variety of applications and properties that capture the interest of both chemists and industry professionals. Here are some key points about this intriguing chemical:

Versatile Functional Group: The sulfonic acid functional group makes this compound highly acidic, which can influence its behavior in various chemical reactions and applications. Its presence enhances solubility and reactivity, opening doors to numerous synthetic pathways.
Application in Surface Treatments: This compound is often utilized in surface treatment and modification of materials. Its ability to improve wettability and adhesion properties makes it valuable in industries such as coatings, adhesives, and textiles.
Role as an Emulsifier: Due to its amphiphilic nature, 2-ethylhex-1-ene-1-sulfonic acid acts as an excellent emulsifying agent. It can stabilize emulsions by reducing interfacial tension, which is pivotal in various formulations such as cosmetics and food products.
Building Block for Synthesis: This compound serves as a key intermediate in the synthesis of other chemical entities. It can lead to diverse derivatives that are useful in pharmaceuticals and agrochemicals, demonstrating its significance in organic synthesis.
Environmental Consideration: As a scientist or student, it’s essential to consider the environmental impact of chemical compounds. Research on the degradation and metabolic pathways of sulfonic acids can lead to better understanding their behavior in ecosystems.

In summary, 2-ethylhex-1-ene-1-sulfonic acid is not just a simple compound but a multifaceted chemical with broad-ranging implications in both research and industrial applications. As we continue to explore its properties, the potential for innovation becomes even more apparent.