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Acetylacetone

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Identification
Molecular formula
C5H8O2
CAS number
123-54-6
IUPAC name
heptane-2,4-dione
State
State

Acetylacetone is typically in a liquid state at room temperature due to its relatively low melting point.

Melting point (Celsius)
-23.00
Melting point (Kelvin)
250.15
Boiling point (Celsius)
140.00
Boiling point (Kelvin)
413.15
General information
Molecular weight
100.12g/mol
Molar mass
100.1160g/mol
Density
0.9750g/cm3
Appearence

Acetylacetone is a colorless liquid with a mild, sweetish odor. It has a clear appearance and is often used as a solvent or chemical intermediate.

Comment on solubility

Solubility of Heptane-2,4-dione

Heptane-2,4-dione, with the chemical formula C7H12O2, presents interesting solubility characteristics. This compound is primarily classified as a ketone, which influences its ability to dissolve in various solvents.

  • Polar Solvents: Heptane-2,4-dione is moderately soluble in polar solvents such as water, largely due to the presence of its carbonyl (C=O) groups that can engage in hydrogen bonding.
  • Non-Polar Solvents: It exhibits good solubility in non-polar solvents like hexane and ether. This can be attributed to its long hydrocarbon chain, which enhances compatibility with non-polar environments.

It is valuable to note that the solubility of heptane-2,4-dione can vary under different conditions:

  • Temperature: Increasing the temperature generally improves solubility in both polar and non-polar solvents.
  • Concentration: Higher concentrations of the compound can lead to precipitation in highly polar solvents, indicating a limit to its solubility.

In practice, when using heptane-2,4-dione in chemical reactions or processes, it is crucial to consider these solubility features, as they can significantly affect the compound's reactivity and the overall outcome of reactions.

Interesting facts

Interesting Facts about Heptane-2,4-dione

Heptane-2,4-dione is a fascinating organic compound that falls within the category of diketones, which are characterized by the presence of two ketone functional groups. This compound has some unique features that make it interesting for both research and industrial applications.

Chemical Properties and Reactivity

  • Structural Versatility: Being a diketone, heptane-2,4-dione exhibits a rich structural complexity, which allows for diverse chemical reactions and pathways. This versatility is key in organic synthesis.
  • Reactivity: The diketone can undergo various transformations, including oxidation, reduction, and condensation reactions, making it a valuable intermediate in chemical synthesis.

Applications

  • Solvent Use: Heptane-2,4-dione is frequently utilized as a solvent in laboratories and industrial settings due to its ability to dissolve a wide range of organic compounds.
  • Flavoring Agents: Interestingly, it can also be used in the food industry for flavoring purposes, providing a unique aromatic character to various products.
  • Analytical Chemistry: This compound is often employed in analytical procedures, including chromatography, to separate and analyze different substances.

Biological Importance

Research into diketones like heptane-2,4-dione has revealed potential biological implications, particularly in studying metabolic processes and enzyme interactions. The compound can serve as a model for understanding complex biochemical pathways.

Fun Fact

One of the intriguing aspects of heptane-2,4-dione is its position in the vast realm of organic chemistry; it acts as a bridge between simple aliphatic compounds and more complex cyclic structures, showcasing the beauty and complexity of molecular interactions in organic synthesis.

In summary, heptane-2,4-dione is more than just a simple organic compound; it plays a vital role in various scientific fields and has significant implications for both research and industrial applications.

Synonyms
Heptane-2,4-dione
2,4-Heptanedione
Butanoylacetone
Butyrylacetone
UNII-EU0GSN19XA
EU0GSN19XA
EINECS 230-759-5
AI3-19255
DTXSID70223340
DTXCID70145831
ilpnrwugfspgaa-uhfffaoysa-n
7307-02-0
ethylpentane-2,4-dione
SCHEMBL84408
MFCD00048722
AKOS004115495
AS-79573
CS-0258443
NS00037470
EN300-70177
Q27277363