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2,5-Dimethylhexa-1,5-diene

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Identification
Molecular formula
C8H14
CAS number
762-51-0
IUPAC name
2,5-dimethylhexa-1,5-diene
State
State

This compound is in a liquid state at room temperature.

Melting point (Celsius)
-133.80
Melting point (Kelvin)
139.35
Boiling point (Celsius)
109.00
Boiling point (Kelvin)
382.15
General information
Molecular weight
110.20g/mol
Molar mass
110.1970g/mol
Density
0.7520g/cm3
Appearence

2,5-Dimethylhexa-1,5-diene is a clear, colorless liquid.

Comment on solubility

Solubility of 2,5-Dimethylhexa-1,5-diene

2,5-Dimethylhexa-1,5-diene, a member of the diene family, exhibits intriguing solubility characteristics primarily due to its hydrocarbon nature. Here are some key points to consider regarding its solubility:

  • Hydrophobic Nature: Being a hydrocarbon, 2,5-dimethylhexa-1,5-diene is generally insoluble in water. This hydrophobicity arises from the lack of polar functional groups that would facilitate interactions with water molecules.
  • Solubility in Organic Solvents: It demonstrates good solubility in organic solvents such as:
    • Hexane
    • Ethyl acetate
    • Acetone
  • Temperature Dependence: The solubility can be affected by temperature, as the increased kinetic energy at higher temperatures may enhance the interaction between the diene and organic solvents.
  • Applications: Its solubility properties make it useful in certain applications within organic synthesis and material science.

In conclusion, while 2,5-dimethylhexa-1,5-diene is insoluble in water, its compatibility with various organic solvents makes it valuable in many chemical processes. As the saying goes, "like dissolves like," and understanding these solubility traits allows chemists to effectively manipulate this compound in their work.

Interesting facts

Interesting Facts about 2,5-Dimethylhexa-1,5-diene

2,5-Dimethylhexa-1,5-diene is a fascinating compound that belongs to the class of alkenes, which are characterized by the presence of carbon-carbon double bonds. Here are some intriguing facts about this compound:

  • Structure and Isomerism: The compound features a unique structure, including two double bonds located at the 1st and 5th positions of the hexane chain. Its branched nature due to the dimethyl groups introduces a degree of cis-trans isomerism, leading to various geometric isomers that can exhibit different chemical properties.
  • Synthetic Applications: Due to its reactivity, 2,5-dimethylhexa-1,5-diene plays an important role in organic synthesis. It can be utilized in various reactions to produce more complex molecules, making it valuable in the fields of pharmaceuticals and materials science.
  • Natural Occurrence: Compounds similar to 2,5-dimethylhexa-1,5-diene can often be found in natural sources, such as in certain essential oils and plant extracts, highlighting the relevance of alkenes in biochemistry and ecology.
  • Research Interest: Chemists are fascinated by this compound for its potential use in polymerization reactions. Polymeric materials derived from alkenes often exhibit unique physical properties that can be tailored for specific applications, including adhesives, coatings, and plastics.
  • Safety and Handling: As with many diene compounds, handling 2,5-dimethylhexa-1,5-diene requires safety precautions due to its reactivity. Always consult material safety data sheets and utilize proper protective equipment when working in the lab.

In summary, 2,5-dimethylhexa-1,5-diene is not just a compound with a straightforward structure; it embodies the complexities of organic chemistry and offers a wealth of research opportunities in both academic and industrial realms.

Synonyms
2,5-DIMETHYL-1,5-HEXADIENE
627-58-7
2,5-Dimethylhexa-1,5-diene
Bimethallyl
1,5-Hexadiene, 2,5-dimethyl-
UNII-PHN34350EM
PHN34350EM
EINECS 211-003-3
NSC 10813
NSC-10813
AI3-30528
DTXSID6060844
CH2=C(CH3)CH2CH2C(CH3)=CH2
2,5Dimethylhexa1,5diene
1,5Hexadiene, 2,5dimethyl
DTXCID0043503
dsayafzwrdybqy-uhfffaoysa-n
inchi=1/c8h14/c1-7(2)5-6-8(3)4/h1,3,5-6h2,2,4h
Dimethallyl
2,5-dimethyl-hexa-1,5-diene
2,5-hexadiene
NSC10813
MFCD00008602
2,5-diene
1, 2,5-dimethyl-
2,5-Dimethyl-1,5-hexadiene, 98%
AKOS015912803
BS-22811
D0734
NS00035161
D89711
A833976
Q27286559