Skip to main content

Dibutyl phosphite

ADVERTISEMENT
Identification
Molecular formula
C8H19O3P
CAS number
1809-19-4
IUPAC name
dibutyl hydrogen phosphite
State
State

At room temperature, dibutyl phosphite is a liquid.

Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.15
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.15
General information
Molecular weight
210.21g/mol
Molar mass
210.2140g/mol
Density
1.0162g/cm3
Appearence

Dibutyl phosphite is a colorless to pale yellow liquid. It is generally clear and can have a faint characteristic odor.

Comment on solubility

Solubility of Dibutyl Hydrogen Phosphite

Dibutyl hydrogen phosphite, with the chemical formula C8H19O3PS, exhibits interesting solubility characteristics. Understanding the solubility of this compound can be crucial in various chemical applications. Key points about its solubility include:

  • Solvent Dependence: Dibutyl hydrogen phosphite is generally soluble in organic solvents like ether and benzene, but shows limited solubility in water due to its hydrophobic alkyl groups.
  • Influence of Temperature: As with many chemical compounds, solubility can increase with temperature, thus higher temperatures may enhance its dissolution in organic solvents.
  • Concentration Factors: The solubility limits are concentration-dependent, and in a saturated solution, phase separation may occur if an excess of the compound is present.
  • Interactions with Other Compounds: Dibutyl hydrogen phosphite may also interact with other polar or non-polar solvents, affecting its solubility profile.

In summary, while dibutyl hydrogen phosphite is predominantly soluble in non-polar solvents, its limited water solubility may pose challenges in certain applications. Therefore, one must always consider the solvation environment to fully understand its solubility behavior in practical scenarios.

Interesting facts

Interesting Facts about Dibutyl Hydrogen Phosphite

Dibutyl hydrogen phosphite is a versatile chemical compound that plays a significant role in various industrial applications. Here are some notable features of this fascinating compound:

  • Functionality: This compound is primarily used as a *chemical intermediate* in the synthesis of phosphorus-containing compounds, which are essential in the production of flame retardants and plasticizers.
  • Precursor to Organophosphorus Chemicals: It serves as a precursor for several organophosphorus chemicals, important for agricultural pesticides and herbicides. Organophosphates are known for their ability to control a wide array of pests.
  • Synthetic Applications: Researchers have explored the potential of dibutyl hydrogen phosphite in organic synthesis, particularly in the formation of phosphorus esters, which have various applications in chemistry and material science.
  • Environmental Safety: Due to its various industrial uses, understanding the *toxicity and safety protocols* surrounding this compound is crucial. Like many organophosphorus compounds, it requires careful management to prevent environmental contamination and health hazards.
  • Research Interest: Ongoing studies focus on how dibutyl hydrogen phosphite can be utilized in innovative *catalysis* processes, showcasing its potential to make chemical reactions more efficient.

In summary, dibutyl hydrogen phosphite is a noteworthy compound that bridges the worlds of industrial chemistry and environmental science. Its applications and chemical properties continue to intrigue researchers and chemists alike, driving forward innovations that benefit various sectors.

Synonyms
109-47-7
Phosphorus acid, dibutyl ester
DTXSID20148791
NSC 6515
DTXCID7071282
DIBUTYL HYDROGEN PHOSPHITE
SCHEMBL108259
NSC6515
NSC-6515
Butyl phosphite, ((BuO)2(HO)P)
DB-230192