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Hexamethylbenzene

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Identification
Molecular formula
C12H18
CAS number
87-85-4
IUPAC name
1,2,3,4,5,6-hexamethylbenzene
State
State

Hexamethylbenzene is a solid at room temperature.

Melting point (Celsius)
165.60
Melting point (Kelvin)
438.75
Boiling point (Celsius)
268.20
Boiling point (Kelvin)
541.35
General information
Molecular weight
162.28g/mol
Molar mass
120.1900g/mol
Density
0.9748g/cm3
Appearence

Hexamethylbenzene is a colorless crystalline solid. It is a hydrocarbon with an aromatic odor and is insoluble in water. The compound usually appears in the form of clear, and sometimes white, needle-like crystals when purified.

Comment on solubility

Solubility of 1,2,3,4,5,6-hexamethylbenzene

1,2,3,4,5,6-hexamethylbenzene, a polyalkylated derivative of benzene, exhibits unique solubility characteristics that make it noteworthy. Here are some key points regarding its solubility:

  • Nonpolar Nature: The compound's extensive alkyl groups lead to a nonpolar structure, resulting in limited solubility in polar solvents such as water.
  • Solvent Compatibility: It shows greater solubility in nonpolar solvents like hexane, toluene, and chloroform, owing to similar chemical characteristics.
  • Temperature Influence: As temperature increases, solubility in nonpolar solvents may improve, allowing greater dissolution of the compound.

In summary, the solubility behavior of 1,2,3,4,5,6-hexamethylbenzene can be highlighted as follows:

  1. Insoluble in polar solvents (e.g., water).
  2. Soluble in nonpolar solvents (e.g., hydrocarbons).
  3. Solubility increases with temperature in appropriate solvents.

Understanding the solubility aspects of this compound is essential, especially in applications involving organic synthesis and material science.

Interesting facts

Interesting Facts about 1,2,3,4,5,6-Hexamethylbenzene

1,2,3,4,5,6-Hexamethylbenzene, often referred to as a derivative of benzene, holds a unique place in the study of aromatic compounds. This compound is particularly fascinating due to its complex structure, which consists of six methyl groups attached to a benzene ring. Here's why it captures the attention of chemists:

  • Structural Uniqueness: The arrangement of the methyl groups in a symmetrical manner around the benzene ring makes this compound a perfect example of a fully substituted aromatic hydrocarbon.
  • Stability: The presence of multiple methyl groups enhances the stability of the molecule compared to other less substituted benzenes, a topic often discussed in aromaticity studies.
  • Synthetic Applications: It serves as a valuable intermediate in organic synthesis, allowing chemists to design more complex molecules by functionalizing the methyl groups.
  • Influence on Properties: The properties and reactivity of 1,2,3,4,5,6-hexamethylbenzene can be significantly different from benzene itself, making it a subject of interest in the study of substitution reactions.

Interesting enough, this compound is part of a broader family of polyalkyl-substituted benzenes, which have implications in various fields, such as pharmaceuticals and material science. According to famous chemist Linus Pauling, “The best way to have a good idea is to have lots of ideas,” and studying compounds like 1,2,3,4,5,6-hexamethylbenzene certainly sparks innovative thoughts in the world of organic chemistry.

Overall, 1,2,3,4,5,6-hexamethylbenzene is not just another chemical compound; it stands as a testament to the intricate beauty of organic chemistry!

Synonyms
HEXAMETHYLBENZENE
87-85-4
Benzene, hexamethyl-
Mellitene
1,2,3,4,5,6-Hexamethylbenzene
Hexamethylbenzol
Hexamethyl benzene
NSC 3838
EINECS 201-777-0
MFCD00008523
CHEBI:39001
AI3-03275
J8SD5741V8
BENZENE,HEXAMETHYL
NSC-3838
1,2,3,4,5,6-Hexamethyl-benzene
Benzene, 1,2,3,4,5,6-hexamethyl-
UNII-J8SD5741V8
DTXSID3058957
benzene, hexamethyl
Hexamethylbenzene, 99%
CHEMBL16347
DTXCID0048555
NSC3838
Benzene, 1,2,3,4,5,6hexamethyl
1,2,3,4,5,6-Hexamethylbenzene #
AKOS015842251
WLN: 1R B1 C1 D1 E1 F1
AS-81609
DA-18210
SY012954
CS-0095851
H0087
H0410
NS00039226
D87567
EN300-139722
Hexamethylbenzene, purified by sublimation, >=99%
Q413592
Hexamethylbenzene Zone Refined (number of passes:20)
Z276588070
201-777-0