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Diethylhexyl phthalate

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Identification
Molecular formula
C24H38O4
CAS number
117-81-7
IUPAC name
O2-decyl O1-hexyl benzene-1,2-dicarboxylate
State
State

At room temperature, it is a liquid.

Melting point (Celsius)
-50.00
Melting point (Kelvin)
223.15
Boiling point (Celsius)
385.00
Boiling point (Kelvin)
658.15
General information
Molecular weight
390.56g/mol
Molar mass
390.5610g/mol
Density
0.9850g/cm3
Appearence

Diethylhexyl phthalate (DEHP) is a colorless, oily liquid. It is typically odorless and is used in various applications, notably as a plasticizer in the production of flexible plastics.

Comment on solubility

Solubility of O2-decyl O1-hexyl benzene-1,2-dicarboxylate

The solubility of O2-decyl O1-hexyl benzene-1,2-dicarboxylate in various solvents is a key consideration for its practical applications. This compound, being an ester of benzene with long hydrocarbon chains, tends to exhibit certain solubility characteristics:

  • Nonpolar Solvents: Due to its hydrophobic nature, O2-decyl O1-hexyl benzene-1,2-dicarboxylate is likely to dissolve readily in nonpolar solvents such as hexane or toluene.
  • Polar Solvents: The solubility in polar solvents, such as water or ethanol, will generally be low due to the strong intermolecular interactions present in these solvents, which cannot effectively interact with the nonpolar hydrocarbon segments of the compound.
  • Mixtures: In mixed solvents, the solubility profile may vary, providing interesting behavior where partial dissolution can occur depending on the solvent composition.

Understanding the solubility of this compound is crucial, as it influences reaction rates, extraction methods, and formulation strategies in practical applications. Moreover, it highlights the importance of solvent selection in achieving optimal results.

Interesting facts

Interesting Facts about O2-decyl O1-hexyl benzene-1,2-dicarboxylate

O2-decyl O1-hexyl benzene-1,2-dicarboxylate is a fascinating compound that piques the interest of chemists due to its unique structure and versatile applications. Here are some intriguing aspects of this compound:

  • Structural Complexity: This compound features a benzene ring with two carboxylate groups, combined with two long hydrocarbon chains. This structure contributes to its unique properties and interactions in different chemical environments.
  • Applications in Industry: O2-decyl O1-hexyl benzene-1,2-dicarboxylate is often utilized as a plasticizer. Plasticizers are substances added to materials to increase their flexibility and workability, significantly impacting the manufacturing of plastics and polymers.
  • Impact on Material Properties: The incorporation of this compound in materials can modify their thermal and mechanical properties. For instance, it can enhance the resilience of polymers under various temperature conditions.
  • Environmental Considerations: As with many compounds used in industrial applications, understanding the environmental impact is crucial. It's essential to study its biodegradability and potential toxicity, ensuring safe usage in consumer products.
  • Research and Development: The exploration of derivatives and variations of this compound continues in the field of organic chemistry, leading to innovative applications and potentially more efficient synthesis methods.

In summary, O2-decyl O1-hexyl benzene-1,2-dicarboxylate offers a blend of structural intrigue and practical applications that make it a subject of interest among scientists and industry professionals alike. Its potential to innovate within materials science and its environmental impact underscore the importance of comprehensive research in this area.

Synonyms
Decyl hexyl phthalate
25724-58-7
PHTHALIC ACID, DECYL HEXYL ESTER
1,2-Benzenedicarboxylic acid, decyl hexyl ester
EINECS 247-210-0
1,2-Benzenedicarboxylic acid, 1-decyl 2-hexyl ester
RefChem:411127
247-210-0
2-O-decyl 1-O-hexyl benzene-1,2-dicarboxylate
hexyl decyl phthalate
MBY3RR7NPZ
n-hexyl n-decyl phthalate
O2-decyl O1-hexyl benzene-1,2-dicarboxylate
SCHEMBL587235
1-Decyl 2-hexyl phthalate #
DTXSID70874013
Phthalic acid, n-decyl-n-hexyl ester
AKOS030239786
DB-254376
NS00047549
Q26841341
Phthalic acid, n-decyl-n-hexyl ester 100 microg/mL in Hexane