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Hemellitol

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Identification
Molecular formula
C11H16
CAS number
561-00-8
IUPAC name
1,3-diethyl-5-methyl-benzene
State
State

At room temperature, Hemellitol is a liquid.

Melting point (Celsius)
-63.00
Melting point (Kelvin)
210.15
Boiling point (Celsius)
211.00
Boiling point (Kelvin)
484.15
General information
Molecular weight
134.22g/mol
Molar mass
134.2210g/mol
Density
0.8625g/cm3
Appearence

Hemellitol, also known as 1,3-diethyl-5-methylbenzene, appears as a colorless liquid with a characteristic aromatic odor.

Comment on solubility

Solubility of 1,3-Diethyl-5-methyl-benzene

1,3-Diethyl-5-methyl-benzene, a derivative of benzene, exhibits interesting solubility characteristics largely dependent on its molecular structure and the presence of ethyl and methyl groups.

General Solubility Behavior

Typically, compounds within the benzene family, like 1,3-diethyl-5-methyl-benzene, are:

  • Non-polar : The presence of multiple ethyl and methyl groups leads to a decrease in polarity.
  • Insoluble or poorly soluble in water : Its non-polar nature means that it does not readily form hydrogen bonds with water molecules.
  • Soluble in organic solvents : It tends to dissolve well in non-polar solvents such as hexane, toluene, and ether.

Factors Influencing Solubility

Several factors contribute to the solubility of 1,3-diethyl-5-methyl-benzene:

  • Molecular Structure : The branched structure increases steric hindrance and contributes to lower interactions with polar solvents.
  • Temperature : Generally, increasing temperature can enhance solubility in organic solvents.
  • Pressure : Under varying pressures, the solubility of gases may change, but it has less effect on liquid solubility like that of 1,3-diethyl-5-methyl-benzene.

In conclusion, while 1,3-diethyl-5-methyl-benzene is not soluble in water, its affinity for organic solvents reflects its non-polar characteristics, making it a compound worthy of study in solubility behavior!

Interesting facts

Interesting Facts about 1,3-Diethyl-5-methyl-benzene

1,3-Diethyl-5-methyl-benzene, also known as p-diethyl-m-xylene, is an intriguing aromatic hydrocarbon that showcases some fascinating characteristics worth exploring:

  • Aromatic Hydrocarbon: As a member of the aromatic hydrocarbon family, this compound features a stable ring structure, which contributes to its unique chemical properties.
  • Substituent Positioning: The placement of the ethyl and methyl groups at the 1, 3, and 5 positions on the benzene ring is not just a naming convention; it significantly affects the compound's reactivity and potential applications.
  • Industrial Relevance: Compounds like 1,3-diethyl-5-methyl-benzene often serve as important intermediates in the synthesis of various chemicals, including dyes and perfumes.
  • Potential Uses: Its intriguing structure allows it to be explored for potential uses in solvents and fuel additives.
  • Environmental Impact: Understanding the behavior of such compounds is crucial when assessing their environmental and health impacts, as aromatic hydrocarbons can be volatile and hazardous.

Chemical Behavior

This compound exhibits distinctive chemical behavior due to its multiple substituents. For example, the presence of both ethyl groups and a methyl group influences:

  • Electrophilic Substitution: The electrondonating effect of the ethyl groups enhances reactivity toward electrophilic substitution reactions.
  • Hydrogen Bonding: While aromatic compounds are often apolar, the presence of these alkyl groups can introduce subtle hydrogen bonding interactions.

In summary, 1,3-diethyl-5-methyl-benzene stands out within the benzene class of compounds, garnishing both industrial significance and a scientific allure. Its diverse applications and reactivity make it a valuable subject of study for chemists and environmentalists alike.

Synonyms
3,5-Diethyltoluene
1,3-DIETHYL-5-METHYLBENZENE
2050-24-0
Benzene, 1,3-diethyl-5-methyl-
Toluene, 3,5-diethyl-
1-Methyl-3,5-diethylbenzene
UNII-FKS4AY3P83
EINECS 218-086-5
FKS4AY3P83
NSC 62141
NSC-62141
DTXSID0062133
DTXCID3036313
Toluene, 3,5-diethyl-(8CI)
218-086-5
hilaulicmjuolk-uhfffaoysa-n
NSC62141
Toluene,5-diethyl-
Benzene,3-diethyl-5-methyl-
3,5-diethyl-1-methyl-benzene
WLN: 2R C2 E1
1,3-DIETHY-5-METHYLLBENZENE
MFCD00061003
AKOS006272398
NS00026651
I11339
Q27278043