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3-Dodecanone

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Identification
Molecular formula
C12H24O
CAS number
2453-28-7
IUPAC name
dodecan-3-one
State
State

3-Dodecanone is a liquid at room temperature.

Melting point (Celsius)
7.00
Melting point (Kelvin)
280.15
Boiling point (Celsius)
243.00
Boiling point (Kelvin)
516.15
General information
Molecular weight
184.32g/mol
Molar mass
184.3200g/mol
Density
0.8265g/cm3
Appearence

3-Dodecanone is a colorless to pale yellow liquid. It has a strong and unpleasant odor often described as fatty or waxy.

Comment on solubility

Solubility of Dodecan-3-one

Dodecan-3-one, with the chemical formula C12H24O, is a member of the ketone family and exhibits intriguing solubility characteristics. Understanding its solubility helps in various applications, particularly in organic synthesis and flavor science.

Solubility in Different Solvents

Dodecan-3-one's solubility can be summarized as follows:

  • In Water: Dodecan-3-one is insoluble in water due to its long hydrophobic carbon chain, which outweighs the polar carbonyl group.
  • In Organic Solvents: It is highly soluble in non-polar organic solvents such as hexane and benzene, owing to its hydrophobic nature.
  • In Alcohols: Moderate solubility can be observed in alcohols like ethanol due to the formation of hydrogen bonds between the carbonyl group and the hydroxyl group of the alcohol.

This solubility behavior is crucial in industries where dodecan-3-one is utilized, and it’s essential to consider the application's solvent requirements for optimal outcomes.

Interesting facts

Interesting Facts about Dodecan-3-one

Dodecan-3-one is a fascinating compound belonging to the family of ketones. Here are some intriguing aspects that highlight its importance:

  • Role in Nature: This compound can be found in various natural sources, often contributing to the aroma of certain fruits and flowers. Its smell has been described as sweet and pleasant, making it a candidate for flavoring and fragrance applications.
  • Synthetic Utility: Dodecan-3-one serves as an important intermediate in organic synthesis. Its structure is valuable for building more complex molecules in pharmaceuticals and agrochemicals.
  • Biological Activity: Research indicates that dodecan-3-one may possess antimicrobial properties. This characteristic opens avenues for potential use in the development of natural preservatives and antibacterial agents.
  • Industrial Applications: Beyond its flavor and fragrance applications, dodecan-3-one is utilized in the manufacture of personal care products, detergents, and industrial solvents. Its versatility underscores its significance in various sectors.
  • Safety and Handling: As with many organic compounds, proper precautions should be taken during its handling due to potential health effects. This factor emphasizes the importance of safety in chemical research and industrial processes.

As a subject of study, dodecan-3-one opens up numerous discussions in both organic chemistry and industrial applications. Students and chemists alike can find value in exploring its properties, reactions, and uses. It stands as a reminder of the intricate connections between chemistry, nature, and society.

Synonyms
3-DODECANONE
Dodecan-3-one
Ethyl nonyl ketone
Dodecanone-(3)
EINECS 216-254-2
DTXSID00165320
NSC 158522
Dodecan3one
Ethyl nnonyl ketone
DTXCID5087811
216-254-2
perihwaplobajm-uhfffaoysa-n
1534-27-6
NSC158522
3-Dodecanone, AldrichCPR
SCHEMBL811181
LMFA12000164
MFCD00015304
AKOS009158629
NSC-158522
AS-85818
NS00048901
Q63398583