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3-Decanone

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Identification
Molecular formula
C10H20O
CAS number
928-80-3
IUPAC name
decan-3-one
State
State

At room temperature, 3-decanone is a liquid. It is typically handled as such in both laboratory and industrial settings.

Melting point (Celsius)
-1.00
Melting point (Kelvin)
272.15
Boiling point (Celsius)
211.30
Boiling point (Kelvin)
484.45
General information
Molecular weight
156.27g/mol
Molar mass
156.2670g/mol
Density
0.8247g/cm3
Appearence

3-Decanone is a colorless liquid with a faint, pleasant, fruity odor. It is often used in the formulation of perfumes and flavors due to its agreeable scent. The compound is typically clear and transparent.

Comment on solubility

Solubility of Decan-3-one

Decan-3-one, with the chemical formula C10H20O, exhibits intriguing solubility properties that are significant in various applications. As a ketone, it shows moderate solubility characteristics in different solvents. Here are some key observations about its solubility:

  • Polar Solvents: Decan-3-one is relatively soluble in polar solvents such as water, due to its carbonyl group, which can engage in hydrogen bonding to some extent.
  • Non-Polar Solvents: It has good solubility in non-polar organic solvents like hexane and benzene, highlighting its hydrophobic nature.
  • Temperature Dependence: The solubility tends to increase with temperature, which is common for many organic compounds.
  • Functional Group Influence: The presence of the carbonyl group plays a crucial role in dictating its solubility characteristics, making it a versatile compound in organic chemistry.

In summary, the solubility of decan-3-one is a balance between its polar and non-polar characteristics, making it suited for a range of applications in both industrial and laboratory settings. Ultimately, understanding its solubility enhances its functionality in various chemical processes.

Interesting facts

Fascinating Facts About Decan-3-one

Decan-3-one is a captivating compound that belongs to the family of ketones, known for its unique chemical structure and diverse applications. Here are some intriguing insights:

  • Structure and Isomerism: Decan-3-one features a ten-carbon chain (decan) with a carbonyl group (C=O) located at the third position. This position gives rise to interesting characteristics, distinguishing it from other ketones like octan-3-one or decan-2-one.
  • Natural Occurrence: Interestingly, ketones like decan-3-one can be found in various natural sources. It has been identified in plants and as a byproduct in the decomposition of organic materials, contributing to the scent of some ripe fruits.
  • Flavor and Fragrance Industries: Decan-3-one has found its niche in the flavor and fragrance sectors. It is appreciated for its distinct aroma, which can be described as sweet and fruity. This makes it a suitable candidate for flavoring in food products and for scenting in perfumes.
  • Solvent Properties: With its moderate volatility and effective solvent properties, decan-3-one is often utilized in formulations for coatings and in various chemical syntheses, enhancing its commercial significance.
  • Synthesis: Chemists can synthesize decan-3-one through various methods, including oxidative cleavage of larger alkenes or via the Friedel-Crafts acylation reaction, showcasing the versatility and creativity in organic chemistry.

In sum, the allure of decan-3-one lies not only in its functional properties but also in its diverse applications across different industries. Its sweet aroma and promising chemical reactivity make it a compound worth exploring further!

Synonyms
3-DECANONE
decan-3-one
Ethyl heptyl ketone
UNII-CBT4991PRJ
CBT4991PRJ
EINECS 213-183-9
3-DECANONE [FHFI]
DTXSID2061303
FEMA NO. 3966
CHEBI:87309
DTXCID2048820
xjldykieuravbw-uhfffaoysa-n
928-80-3
Ethyl n-heptyl ketone
3-Decanone, 98%
3-Decanone, >=97%
SCHEMBL105548
SCHEMBL8643109
3-Decanone, >=97%, FG
CHEMBL4642900
LMFA12000156
MFCD00009554
AKOS009157552
AS-88505
DB-057342
D1162
NS00022881
D89798
Q27159516