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2,3,4-Trimethylhexane

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Identification
Molecular formula
C9H20
CAS number
2213-23-2
IUPAC name
2,3,4-trimethylhexane
State
State

At room temperature, 2,3,4-Trimethylhexane is a liquid.

Melting point (Celsius)
-142.00
Melting point (Kelvin)
131.15
Boiling point (Celsius)
118.00
Boiling point (Kelvin)
391.15
General information
Molecular weight
114.23g/mol
Molar mass
114.2280g/mol
Density
0.7355g/cm3
Appearence

2,3,4-Trimethylhexane is a colorless liquid. It is typically not associated with any particular odor and appears as a simple hydrocarbon liquid.

Comment on solubility

Solubility of 2,3,4-trimethylhexane

2,3,4-trimethylhexane, a branched alkane, exhibits noteworthy solubility characteristics due to its hydrocarbon nature. This compound, composed entirely of carbon and hydrogen, tends to be **hydrophobic**. Here are some key points regarding its solubility:

  • Non-polar Solvent Compatibility: 2,3,4-trimethylhexane is soluble in non-polar solvents. This is due to the similarity in polarity with solvents such as hexane or heptane.
  • Water Insolubility: It is insoluble in water. The reason behind this is the polar nature of water molecules, which cannot effectively solvate the non-polar hydrocarbon chains.
  • Temperature Dependence: Like many hydrocarbons, solubility may vary with temperature. Increased temperatures may enhance solubility in non-polar solvents.
  • Hydrophobicity: Its hydrophobic characteristics make it less likely to mix with polar solvents, emphasizing its preference for non-polar environments.

In conclusion, the solubility of 2,3,4-trimethylhexane is heavily influenced by its **hydrocarbon structure**, rendering it soluble in non-polar solvents while remaining insoluble in polar solvents like water. This property is crucial for various applications in organic chemistry and industrial processes.

Interesting facts

Interesting Facts about 2,3,4-Trimethylhexane

2,3,4-Trimethylhexane is a fascinating branched-chain alkane that belongs to the family of hydrocarbons. As a chemist or chemistry student, it’s essential to recognize its unique structure and characteristics, which contribute to its various applications and behaviors in chemical reactions.

Structure and Isomerism

This compound has a complex structure resulting in a high degree of branching. It's an isomer of other hydrocarbons, which means it shares the same molecular formula with other compounds but differs in the arrangement of atoms. Here are some key points related to its structure:

  • Branching: The presence of methyl groups at the 2, 3, and 4 positions increases its branching, leading to lower boiling points than straight-chain alkanes of similar molar mass.
  • Symmetry: 2,3,4-trimethylhexane exhibits a level of symmetry that has implications in predicting its chemical behavior.

Applications in Industry

This compound finds its relevance in various industrial applications:

  • Fuel Component: It is often used as a component in fuels due to its octane-boosting capabilities, enhancing performance in combustion engines.
  • Solvent Use: Its branched structure makes it an effective solvent for various organic reactions.

Chemical Behavior

Understanding the reactivity of 2,3,4-trimethylhexane can provide insights into general alkane chemistry:

  • Stability: Because of its branched structure, it is less reactive than linear alkanes, making it more stable and less prone to combustion.
  • Reactions: It can undergo typical alkane reactions such as combustion, but reactions like halogenation may require more stringent conditions due to its stability.

In summary, 2,3,4-trimethylhexane is not just a molecule but a prime subject for studying hydrocarbons and their applications in real-world scenarios. The balance it strikes between stability, reactivity, and practical use makes it a noteworthy compound in organic chemistry.

Synonyms
2,3,4-TRIMETHYLHEXANE
Hexane, 2,3,4-trimethyl-
EINECS 213-066-2
DTXSID50870795
Hexane, 2,3,4trimethyl
DTXCID20818487
213-066-2
rutnoqhqisebgt-uhfffaoysa-n
921-47-1
2,3,4-trimethyl-hexane
AKOS006242755
NS00010714
Q5651190