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Didecyl phenyl phosphite

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Identification
Molecular formula
C26H47O3P
CAS number
25550-98-5
IUPAC name
didecyl phenyl phosphite
State
State

At room temperature, Didecyl phenyl phosphite exists as a liquid. It is commonly used as an antioxidant and stabilizer in polymers.

Melting point (Celsius)
-10.00
Melting point (Kelvin)
263.15
Boiling point (Celsius)
315.00
Boiling point (Kelvin)
588.15
General information
Molecular weight
418.63g/mol
Molar mass
418.6320g/mol
Density
0.9645g/cm3
Appearence

Didecyl phenyl phosphite is a clear to pale yellow liquid. It remains stable when protected from light and moisture.

Comment on solubility

Solubility of Didecyl Phenyl Phosphite

Didecyl phenyl phosphite, a versatile chemical compound, exhibits unique solubility characteristics influenced by its molecular structure. When considering its solubility, it is important to pay attention to the following factors:

  • Polarity: Didecyl phenyl phosphite has both hydrophobic (water-repelling) and hydrophilic (water-attracting) parts, which affects its solubility in various solvents.
  • Solvent Compatibility: This compound is generally soluble in organic solvents such as:
    • Hexane
    • Toluene
    • Chloroform
  • Water Solubility: While didecyl phenyl phosphite exhibits low solubility in water, it may have limited miscibility under certain conditions due to the influence of its alkyl chains.

In practical applications, understanding these solubility behaviors is paramount for effective use and formulation. As one might state, "the solubility profile dictates the utility of a compound in a given chemical process." By recognizing these solubility features, chemists can better harness the potential of didecyl phenyl phosphite in various settings.

Interesting facts

Interesting Facts about Didecyl Phenyl Phosphite

Didecyl phenyl phosphite is a fascinating chemical compound primarily used as an antioxidant and stabilizer in various industrial applications. Here are some intriguing insights into this compound:

  • Applications: This compound plays a crucial role in improving the longevity and performance of polymers, particularly in plastics and rubber. It helps protect materials against heat and oxidative degradation.
  • Chemical Structure: Didecyl phenyl phosphite features a phosphorus atom bonded to both alkyl chains and a phenyl group, making it a phosphite ester. This unique structure contributes to its efficacy as a stabilizer.
  • Environmental Impact: As industries strive for sustainability, understanding the behavior and environmental fate of phosphites like didecyl phenyl phosphite has become essential. Researchers are actively studying its biodegradability and potential ecological effects.
  • Toxicity Studies: The safety profile of didecyl phenyl phosphite is an essential consideration. Studies typically evaluate its toxicity to ensure safe usage in consumer products.

One quote that resonates in the field of industrial chemistry is: "The most successful compounds are those that balance performance with safety." Didecyl phenyl phosphite strives to achieve this balance, showcasing the intricate relationship between chemistry and practical applications.

Overall, didecyl phenyl phosphite exemplifies how chemical innovations contribute to the advancement of materials science, emphasizing the importance of ongoing research in this dynamic field.

Synonyms
DIDECYL PHENYL PHOSPHITE
Phenyl didecyl phosphite
Irgaplast CH 300
Phosphorous acid, didecyl phenyl ester
UNII-0SC8C80BHO
0SC8C80BHO
HSDB 6137
EINECS 215-012-3
NSC 139127
NSC-139127
DTXSID7051634
PHENYL DIDECYL PHOSPHITE [HSDB]
DECYL PHENYL PHOSPHITE ((C10H21O)2(PHO)P)
DTXCID8030186
215-012-3
1254-78-0
Phosphorous acid,didecyl phenyl ester
DIDECYL PHENYL PHOSPHATE
SCHEMBL133337
NMAKPIATXQEXBT-UHFFFAOYSA-N
NSC139127
NS00019772
Q27237194