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Nona-1,8-diyne

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Identification
Molecular formula
C9H12
CAS number
791-65-9
IUPAC name
nona-1,8-diyne
State
State

Nona-1,8-diyne is typically found as a liquid at room temperature.

Melting point (Celsius)
-68.40
Melting point (Kelvin)
204.75
Boiling point (Celsius)
164.00
Boiling point (Kelvin)
437.15
General information
Molecular weight
120.19g/mol
Molar mass
120.1910g/mol
Density
0.7856g/cm3
Appearence

Nona-1,8-diyne is a colorless liquid.

Comment on solubility

Solubility of Nona-1,8-diyne

Nona-1,8-diyne (C9H14) is an intriguing compound that presents unique solubility characteristics due to its linear alkyne structure. Understanding its solubility can provide insights into its behavior in various solvents and applications. Here are some key points to consider:

  • Solvent Compatibility: Nona-1,8-diyne is more soluble in organic solvents compared to polar solvents. Common solvents where this compound dissolves well include:
    • Hexane
    • Toluene
    • Chloroform
  • Polar vs. Nonpolar: Due to the lack of significant polar functional groups, it shows limited solubility in water, aligning with the principle that “like dissolves like.”
  • Concentration Effects: As the concentration of Nona-1,8-diyne increases in nonpolar solvents, its solubility can reach a saturation point, after which precipitation may occur.
  • Temperature Influence: Increased temperature generally enhances the solubility of nonpolar alkyne compounds like Nona-1,8-diyne in organic solvents.

In conclusion, while Nona-1,8-diyne exhibits favorable solubility in various nonpolar organic solvents, its limited solubility in water highlights its hydrophobic character. This behavior is crucial for applications in organic synthesis and materials science, where the choice of solvent can significantly affect the chemical reactions and processes involving this molecule.

Interesting facts

Interesting Facts About Nona-1,8-diyne

Nona-1,8-diyne is a fascinating compound that belongs to the family of alkynes, which are characterized by having at least one triple bond between carbon atoms. As a chemical scientist, one cannot help but appreciate the unique properties and potential applications of this compound. Here are some intriguing facts:

  • Structure: Nona-1,8-diyne features a linear carbon chain with a triple bond located at the 1st and 8th positions. This unusual structure allows for distinct reactivity patterns compared to other hydrocarbons.
  • Reactants: The presence of multiple triple bonds enables nonadiene to participate in various chemical reactions, including reactions with electrophiles and transition metal catalysts, making it significant in organic synthesis.
  • Applications: Due to its unique structure, nona-1,8-diyne may find applications in materials science, particularly in the design of new polymers and other functional materials.
  • Biological Interest: Some studies suggest a potential for nona-1,8-diyne to be involved in biological systems, which opens avenues for research in bioorganic chemistry and drug design.
  • Research Potential: The compound serves as an excellent model for studying alkyne chemistry and has potential use in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals.

As one delves deeper into the study of nona-1,8-diyne, it becomes clear that this compound, while perhaps not as widely known as others, has significant implications for both academic research and practical applications. It’s a reminder of the vast diversity present within the realm of organic chemistry!

Synonyms
1,8-NONADIYNE
2396-65-8
EINECS 219-254-0
NSC 35136
AI3-37714
DTXSID7062374
DTXCID0036974
dmovphyfysastc-uhfffaoysa-n
nona-1,8-diyne
MFCD00008581
NSC-35136
1,8-Nonadiyne, 98%
NSC35136
8CTD2MQ329
AKOS015836219
N0406
NS00048645
D91699