bis(2-ethylhexyl) hydrogen phosphite

Identification

Molecular formula

C₁₆H₃₅O₃P

CAS number

3658-48-8

IUPAC name

bis(2-ethylhexyl) hydrogen phosphite

State

At room temperature, bis(2-ethylhexyl) hydrogen phosphite is in a liquid state. Its low melting point allows it to remain in a liquid form under standard ambient conditions.

Melting point (Celsius)

-43.00

Melting point (Kelvin)

230.15

Boiling point (Celsius)

300.00

Boiling point (Kelvin)

573.15

General information

Molecular weight

290.35g/mol

Molar mass

290.3500g/mol

Density

0.9765g/cm³

Appearence

Bis(2-ethylhexyl) hydrogen phosphite is a colorless to pale yellow liquid with a slight characteristic odor. It is often used as a stabilizer in plastics and a flame retardant in various industrial applications. The liquid is typically clear, but impurities can cause slight discoloration.

Comment on solubility

Solubility of bis(2-ethylhexyl) hydrogen phosphite

bis(2-ethylhexyl) hydrogen phosphite, a complex organic phosphite, exhibits intriguing solubility characteristics that can depend on various factors. Understanding its solubility is crucial for applications in chemical processes and formulation science. Here are some key points regarding its solubility:

Solvent Affinity: bis(2-ethylhexyl) hydrogen phosphite is generally soluble in organic solvents such as alcohols, ethers, and aromatic hydrocarbons due to its hydrophobic alkyl chains.
Water Solubility: This compound is considered insoluble in water, primarily due to the long carbon chains that hinder interaction with polar molecules like water.
Temperature Effects: The solubility may increase with temperature in organic solvents, allowing for better dispersion in various formulations.
Concentration Influence: Higher concentrations in solutions can lead to significant variations in solubility and may impact stability and viscosity.

To summarize, it is essential to consider the solvent environment and temperature when assessing the solubility of bis(2-ethylhexyl) hydrogen phosphite. By embracing these factors, one can optimize its use in diverse applications.

Interesting facts

Interesting Facts about Bis(2-ethylhexyl) Hydrogen Phosphite

Bis(2-ethylhexyl) hydrogen phosphite, commonly known in industrial applications, is an organophosphorus compound that offers numerous intriguing characteristics and applications. Here are some captivating aspects of this compound:

Industrial Application: This compound is often utilized as a stabilizer and antioxidant in various polymer formulations, especially in plastics. Its effectiveness helps enhance the durability of materials under heat and stress.
Functionality: The presence of phosphorus in its structure lends unique abilities to this compound, making it a key player in enhancing flame retardancy in products, particularly in electrical and electronic applications.
Environmental Aspect: As a phosphite, it is less toxic than some of its phosphorus-containing counterparts, making it a more environmentally friendly choice for many industrial processes.
Reactivity: Bis(2-ethylhexyl) hydrogen phosphite can undergo hydrolysis and oxidation, which are important considerations in its storage and application. Understanding its reactivity profile is crucial for handling and usage.
Diverse Chemistry: This compound can also participate in various chemical reactions, leading to the formation of other phosphorous esters, which can be explored to develop new materials with tailored properties.

In summary, bis(2-ethylhexyl) hydrogen phosphite stands out not only for its practical applications but also for its fascinating chemical behavior. As you delve deeper into the study of organophosphorus compounds, you can appreciate how such seemingly simple substances can play critical roles across various industries and scientific research.

Synonyms

SCHEMBL178142

NSC3230

NSC-3230