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4-Octylphenol

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Identification
Molecular formula
C14H22O
CAS number
1806-26-4
IUPAC name
4-octylphenol
State
State

At room temperature, 4-Octylphenol is typically a solid.

Melting point (Celsius)
84.00
Melting point (Kelvin)
357.15
Boiling point (Celsius)
281.00
Boiling point (Kelvin)
554.15
General information
Molecular weight
206.32g/mol
Molar mass
206.3230g/mol
Density
0.8910g/cm3
Appearence

4-Octylphenol typically appears as a white to light beige, waxy solid. It may sometimes be found in a flake or powder form. It has a slightly phenolic odor.

Comment on solubility

Solubility of 4-octylphenol

4-octylphenol, with the chemical formula C14H22O, exhibits interesting solubility characteristics that can be influenced by various factors. Understanding its solubility behavior is essential, particularly in the context of its applications in industrial and environmental settings.

Solubility Characteristics

  • Solvent Affinity: 4-octylphenol is more soluble in organic solvents than in water. This is primarily due to the long hydrocarbon chain which enhances its hydrophobic nature.
  • Water Solubility: The compound demonstrates low solubility in water, typically in the range of a few mg/L at room temperature.
  • Temperature Dependence: Solubility in organic solvents generally increases with temperature, allowing for greater dissolution under heat.
  • Partitioning Behavior: It has a high tendency to partition from aqueous to organic phases, making it significant in environmental studies regarding its transport in water bodies.

As stated, "the solubility of 4-octylphenol in water is minimal, but its preference for organic media suggests utility in formulations and environmental interactions." This behavior underlines the importance of recognizing the **hydrophobic characteristics** of such compounds when considering their practical applications and environmental impact.

Interesting facts

Interesting Facts about 4-Octylphenol

4-Octylphenol is an organic compound that belongs to the family of phenols and is characterized by its distinct octyl group. Here are some engaging facts about this compound:

  • Industrial Applications: 4-Octylphenol is primarily used as an intermediate in the production of various chemicals, including fragrances and surfactants. Its unique structure contributes significantly to its effectiveness in these applications.
  • Chemical Behavior: As a phenolic compound, 4-octylphenol displays interesting chemical reactivity including hydroxyl group interactions, making it a subject of study in organic chemistry.
  • Environmental Concerns: Research has shown that 4-octylphenol can exhibit endocrine-disrupting properties. This raises important considerations regarding its environmental impact, especially in aquatic ecosystems where it can leach out of industrial products.
  • Analogous Compounds: It is noteworthy that 4-octylphenol is related to compounds like octylphenol and other phenolic antioxidants, creating a versatile family of substances that serve various industrial functions.
  • Toxicological Studies: Studies have been conducted to understand the toxicological profile of 4-octylphenol, emphasizing the need for careful handling and regulatory measures to avoid health hazards.

Overall, the properties and implications of 4-octylphenol make it a compound of considerable interest in both academic and industrial settings. Research continues to evolve around its applications and the environmental considerations associated with its use.

Synonyms
4-OCTYLPHENOL
4-n-Octylphenol
Phenol, 4-octyl-
p-Octylphenol
Phenol, p-octyl-
para-Octylphenol
4-Octyl-phenol
HSDB 5857
UNII-7DF2B8LH3P
EINECS 217-302-5
DTXSID9022312
CHEBI:34432
4-OCTYLBENZOLOL
4-OCTYLPHENOL [HSDB]
DTXCID902312
paraOctylphenol
pOctylphenol
Phenol, poctyl
Phenol, 4octyl
Phenol, 4-octyl
pOctylphenol (VAN)
1(pHydroxyphenyl)octane
ntdqqzyccidjrk-uhfffaoysa-n
un2430
1806-26-4
1-(p-Hydroxyphenyl)octane
MFCD00036134
7DF2B8LH3P
MLS001055340
NCGC00090986-03
SMR000677939
4-n-Octylphenol 10 microg/mL in Isooctane
4-tert-Octylphenol; NSC 5427; NSC 7248;p-t-Octylphenol; p-tert-Octylphenol
p-octyl phenol
4-octyl phenol
EINECS 276-174-9
4-Octylphenol, 99%
SCHEMBL18809
cid_15730
BIDD:ER0059
CHEMBL195437
BDBM74109
4-Octylphenol, analytical standard
WZB81503
Tox21_400015
MSK000290
AKOS002685659
NCGC00090986-01
NCGC00090986-02
NCGC00090986-04
AS-40771
PD015564
CAS-1806-26-4
CS-0196879
NS00008748
A812553
Q27116060