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2-Ethylphenol

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Identification
Molecular formula
C8H10O
CAS number
90-00-6
IUPAC name
2-ethylphenol
State
State

2-Ethylphenol is typically found as a liquid at room temperature. It is not very soluble in water but miscible with organic solvents.

Melting point (Celsius)
0.90
Melting point (Kelvin)
274.10
Boiling point (Celsius)
217.70
Boiling point (Kelvin)
490.80
General information
Molecular weight
122.16g/mol
Molar mass
122.1640g/mol
Density
1.0020g/cm3
Appearence

2-Ethylphenol is a colorless to pale yellow liquid. It has a characteristic phenolic odor, which can be quite strong. Upon exposure to air, the compound may darken slightly in color over time.

Comment on solubility

Solubility of 2-ethylphenol

2-ethylphenol, with the chemical formula C10H14O, exhibits interesting solubility characteristics that are important for its applications in chemical processes. This compound is moderately soluble in water, primarily due to the presence of the hydroxyl (-OH) group in its structure, which can engage in hydrogen bonding with water molecules.

Key factors influencing the solubility of 2-ethylphenol include:

  • Polarity: The hydroxyl group contributes to the partial polarity of the molecule, enhancing solubility in polar solvents like water.
  • Hydrophobic Nature: The ethyl group adds a hydrophobic character to the compound, which can limit solubility.
  • Concentration: As the concentration of 2-ethylphenol increases, solubility in water tends to decrease due to the saturation point being reached.

As a result, it is often utilized in organic solvents where its solubility is significantly enhanced, making it soluble in solvents such as ethanol, ether, and chloroform. The balance between its hydrophilic and hydrophobic regions allows for versatile applications, although its moderate water solubility can present challenges in environmental contexts.

Interesting facts

Interesting Facts About 2-Ethylphenol

2-Ethylphenol, also known as o-ethylphenol, is an aromatic organic compound that has garnered interest in both industrial and environmental contexts. Here are some captivating facts about this compound:

  • Aromatic Character: As a member of the phenol family, 2-ethylphenol possesses a hydroxyl group (-OH) attached to an ethyl-substituted aromatic ring, which gives it aromatic properties that play a vital role in various chemical reactions.
  • Use in Industries: This compound is primarily utilized as an intermediate in the production of other chemicals, including agrochemicals and fragrances. Its unique structure aids in synthesizing more complex compounds.
  • Flavor and Fragrance: In small concentrations, 2-ethylphenol is known to impart a desirable scent reminiscent of certain natural substances, making it useful in flavoring and aroma applications.
  • Environmental Impact: It is essential to monitor the presence of 2-ethylphenol in the environment as it can be a byproduct of industrial activities as well as microbial degradation of pesticides, which might pose ecological risks.
  • Health Considerations: Exposure to 2-ethylphenol has been studied for potential health effects. While it can cause mild irritation, ongoing research continues to explore its safety profile and any toxicological impacts.

In summary, 2-ethylphenol is a compound that bridges the gap between industrial applications and environmental implications. Its diverse functionalities highlight the importance of understanding chemical properties and their effects—both beneficial and hazardous.

As with many aromatic compounds, the study of 2-ethylphenol emphasizes the intricate balance between utility and safety in chemistry.

Synonyms
2-ETHYLPHENOL
90-00-6
o-Ethylphenol
Phlorol
Phenol, 2-ethyl-
Phenol, o-ethyl-
ETHYLPHENOL
1-Ethyl-2-hydroxybenzene
1-Hydroxy-2-ethylbenzene
Phenol, ethyl-
Florol
Florol [Czech]
o-Ethyl phenol
2-Ethyl-phenol
25429-37-2
NSC 10112
Benzene, 1-ethyl-2-hydroxy-
CCRIS 6038
HSDB 5267
EINECS 201-958-4
UNII-C27Y543KVA
MFCD00002249
o-Hydroxyethylbenzene
UNII-355O0P4JU7
BRN 1099397
DTXSID1022479
NSC-10112
2-ETHYLPHENOL [MI]
C27Y543KVA
DTXCID702479
CHEBI:34275
355O0P4JU7
4-06-00-03011 (Beilstein Handbook Reference)
METACRESOL IMPURITY E [EP IMPURITY]
CAS-90-00-6
METACRESOL IMPURITY E (EP IMPURITY)
oEthylphenol
Phenol, oethyl
2-ethyl phenol
Phenol, 2ethyl
ethylphenyl alcohol
1Ethyl2hydroxybenzene
1Hydroxy2ethylbenzene
2-Ethylphenol, 99%
PHENOL, O-ETHYL
Benzene, 1ethyl2hydroxy
SCHEMBL51108
BIDD:ER0661
CHEMBL321029
SGCUT00114
NSC10112
STR06133
to_000008
WDB42963
Tox21_202327
Tox21_302885
AKOS000119353
FE54825
NCGC00091780-01
NCGC00091780-02
NCGC00256439-01
NCGC00259876-01
2-Ethylphenol 100 microg/mL in Methanol
SY012952
2-Ethylphenol 1000 microg/mL in Methanol
DB-021047
CS-0152504
E0160
NS00020546
EN300-20199
A15993
G69374
2-Ethylphenol, PESTANAL(R), analytical standard
Q27115959
Z104477226
JZ1