Skip to main content

2,6-Dimethyloctane

ADVERTISEMENT
Identification
Molecular formula
C10H22
CAS number
15869-93-9
IUPAC name
2,6-dimethyloctane
State
State

At room temperature, 2,6-Dimethyloctane is a liquid.

Melting point (Celsius)
-102.00
Melting point (Kelvin)
171.15
Boiling point (Celsius)
157.00
Boiling point (Kelvin)
430.15
General information
Molecular weight
142.29g/mol
Molar mass
142.2850g/mol
Density
0.7386g/cm3
Appearence

2,6-Dimethyloctane is a clear, colorless liquid with a characteristic gasoline-like odor.

Comment on solubility

Solubility of 2,6-Dimethyloctane

2,6-Dimethyloctane, with its chemical formula C10H22, displays a unique solubility profile characteristic of its molecular structure. Being a hydrocarbon compound, it is important to consider several factors regarding its solubility:

  • Nonpolar Nature: As a nonpolar molecule, 2,6-dimethyloctane is generally insoluble in polar solvents like water. This is due to the principle of "like dissolves like," meaning that nonpolar substances dissolve well in nonpolar solvents.
  • Solubility in Organic Solvents: It exhibits good solubility in nonpolar organic solvents, such as hexane and benzene. This enhances its utility in organic chemistry applications.
  • Influence of Molecular Size: The larger hydrocarbon structure tends to limit solubility in polar solvents even further, reinforcing its preference for nonpolar environments.

In summary, 2,6-dimethyloctane is primarily soluble in nonpolar solvents while remaining insoluble in polar solvents, illustrating the distinctive behavior of hydrocarbons in various environments.

Interesting facts

Interesting Facts about 2,6-Dimethyloctane

2,6-Dimethyloctane is an intriguing hydrocarbon with a rich background in organic chemistry. Here are some fascinating aspects:

  • Structure and Isomerism: This compound is categorized as an alkane, specifically part of the octane family. Its structure reveals two methyl groups attached to the sixth and second carbon of an octane chain. Such branching can significantly influence the compound's properties, leading to various isomeric forms.
  • Combustion Properties: Like many alkanes, 2,6-dimethyloctane is known for its combustion efficiency. It can be valuable as a fuel component, especially in improving combustion characteristics, making it a point of interest in fuel research.
  • Applications: It is often investigated in the context of fuel synthesis and engine performance due to its desirable fuel properties. Its structure allows it to be a potential contender for high-quality fuels when blended with other hydrocarbons.
  • Research Interest: Chemists are fascinated by branched alkanes like 2,6-dimethyloctane. Studies focus on how branching in hydrocarbons can lead to differences in octane ratings and overall fuel performance.

Quote from Chemists

As many chemists assert, *"The path to efficient fuel combustion begins with understanding the molecular structure of hydrocarbons."* This highlights the importance of studying compounds like 2,6-dimethyloctane in the quest for sustainable energy solutions.

In summary, 2,6-dimethyloctane serves as an excellent model for exploring the complex relationship between molecular structure and performance in fuels. Its unique characteristics make it a valuable compound in the world of organic chemistry.

Synonyms
2,6-DIMETHYLOCTANE
2051-30-1
Octane, 2,6-dimethyl-
DTXSID7058628
Octane, 2,6dimethyl
DTXCID5032315
623-659-1
inchi=1/c10h22/c1-5-10(4)8-6-7-9(2)3/h9-10h,5-8h2,1-4h
Myrcane
NSC91459
MFCD00042892
NSC 91459
Octane,6-dimethyl-
NSC-91459
R-(-)-2,6-DIMETHYLOCTANE
AKOS015841663
D1212
NS00096233
T70540
Q2876225