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Ethylmethylbenzene

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Identification
Molecular formula
C9H12
CAS number
611-14-3
IUPAC name
1-ethyl-2-methyl-benzene
State
State

At room temperature, ethylmethylbenzene is a liquid. It is commonly encountered as a clear solution in chemical laboratories and industrial applications.

Melting point (Celsius)
-60.00
Melting point (Kelvin)
213.15
Boiling point (Celsius)
184.40
Boiling point (Kelvin)
457.55
General information
Molecular weight
120.19g/mol
Molar mass
120.1940g/mol
Density
0.8642g/cm3
Appearence

Ethylmethylbenzene, also known as 1-Ethyl-2-methylbenzene, is a colorless, flammable liquid with a characteristic aromatic odor. It is a clear liquid, typically without any suspended impurities.

Comment on solubility

Solubility of 1-ethyl-2-methyl-benzene

1-Ethyl-2-methyl-benzene, also known as ethyl-o-xylene, is an organic compound categorized under the aromatic hydrocarbons. Its solubility characteristics are influenced by its chemical structure and properties. Here are some key points about its solubility:

  • Non-polar nature: Due to its hydrocarbon backbone, 1-ethyl-2-methyl-benzene is predominantly non-polar, which affects its interaction with solvents.
  • Solvent Compatibility: It exhibits good solubility in non-polar solvents like hexane and toluene.
  • Poor solubility in water: Like many aromatic hydrocarbons, it has a low solubility in water, generally considered negligible. This is because water is a polar solvent, while 1-ethyl-2-methyl-benzene does not have polar functional groups to interact favorably with it.
  • Temperature Influence: Solubility may vary with temperature, with increased temperatures often leading to higher solubility in non-polar solvents.

In summary, 1-ethyl-2-methyl-benzene's solubility is primarily in non-polar environments, and it is characterized by its limited interaction with polar solvents like water. As stated in solubility principles, "like dissolves like," which perfectly summarizes the solubility behavior of this compound within different solvent systems.

Interesting facts

Interesting Facts about 1-Ethyl-2-methyl-benzene

1-Ethyl-2-methyl-benzene, commonly referred to as ethyl m-xylene, is an aromatic hydrocarbon with noteworthy characteristics and applications in the field of chemistry. Here are some fascinating insights about this compound:

  • Aromatic Structure: This compound features a benzene ring (C₆H₆) with both an ethyl group and a methyl group attached, showcasing a unique branched structure.
  • Orbital Interactions: The substitution of ethyl and methyl groups on the benzene ring influences the electron density and reactivity, making it an interesting subject for studying reaction mechanisms.
  • Industrial Uses: Ethyl m-xylene is primarily used as an intermediate in the production of other chemicals. For example, it plays a role in synthesizing coatings, adhesives, and plastics.
  • Environmental Impact: The presence of xylene isomers in the environment often raises concerns due to their volatile organic compound (VOC) status. Understanding their behavior in both industrial processes and environmental contexts is crucial for sustainable practices.
  • Health Considerations: Like other xylenes, exposure to ethyl m-xylene can have health implications. The compound is known to affect the nervous system, and therefore, safety measures must be taken when handling it in laboratories.

In summary, 1-ethyl-2-methyl-benzene is not just a compound of chemical interest; it represents a complex interplay of structure, function, and environmental responsibility. As researchers and students delve deeper into its properties, they uncover applications that span from industrial uses to environmental awareness. As one prominent chemist once said, "In the world of chemistry, every molecule tells a story."

Synonyms
1-Ethyl-2-methylbenzene
2-Ethyltoluene
611-14-3
O-ETHYLTOLUENE
o-Methylethylbenzene
1-Methyl-2-ethylbenzene
Toluene, o-ethyl-
ortho-Ethyltoluene
Benzene, 1-ethyl-2-methyl-
1,2-methylethylbenzene
o-Ethyl methylbenzene
o-Ethyl methyl benzene
Ethyltoluene
2-ethyl toluene
Ethyltoluene, o-
NSC 405731
2-Methyl-1-ethylbenzene
EINECS 210-255-1
BRN 1851237
DBX00873SV
DTXSID2050403
CHEBI:34276
AI3-28773
NSC-405731
DTXCID5029477
4-05-00-00999 (Beilstein Handbook Reference)
oEthyltoluene
2Ethyltoluene
Ethyl toluene
alphaMethylxylene
Toluene, oethyl
2Ethyl toluene
Toluene, ethyl
Toluene, ethyl-
oEthylmethylbenzene
oMethylethylbenzene
2Methylethylbenzene
oEthyl methylbenzene
1Methyl2ethylbenzene
Toluene, ar-ethyl-
oEthyl methyl benzene
Benzene, 1ethyl2methyl
ALPHA-METHYLXYLENE
DTXSID8027876
EINECS 247-093-6
210-255-1
247-093-6
611-14-3(2-ethyltoluene)25550-14-5(unspecifiedisomer)622-96-8(4-ethyltoluene)620-14-4(3-ethyltoluene)
inchi=1/c9h12/c1-3-9-7-5-4-6-8(9)2/h4-7h,3h2,1-2h
o-Ethylmethylbenzene
2-Methylethylbenzene
CHEMBL364233
2-ethyl-1-methylbenzene
1-ethyl-2-methyl-benzene
UNII-DBX00873SV
2-ethylmethylbenzene
MFCD00009257
Toluene, 2-ethyl-
2-Ethyltoluene, 99%
2-Ethyltoluene 100 microg/mL in Methanol
BIDD:ER0573
WLN: 2R B1
Tox21_303797
BDBM50167949
NSC405731
AKOS015842902
AC-6953
CS-W009542
DS-2369
NCGC00356979-01
CAS-611-14-3
DB-024735
A8492
E0184
NS00002055
Q27115961