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2-Decanone

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Identification
Molecular formula
C10H20O
CAS number
693-54-9
IUPAC name
decan-2-one
State
State

2-Decanone is a liquid at room temperature. It is typically found in an oily state and should be handled with appropriate care to avoid breathing in its vapors.

Melting point (Celsius)
-3.00
Melting point (Kelvin)
270.15
Boiling point (Celsius)
231.00
Boiling point (Kelvin)
504.15
General information
Molecular weight
156.27g/mol
Molar mass
156.2690g/mol
Density
0.8240g/cm3
Appearence

Physical Appearance: 2-Decanone is a colorless to pale yellow liquid. It is a ketone and emits a fruity, floral odor, often compared to that of jasmine or coconut. The compound has an oily consistency.

Comment on solubility

Solubility of Decan-2-one

Decan-2-one, with the chemical formula C10H20O, exhibits interesting solubility characteristics that are vital for various applications.

General Solubility Characteristics:

This compound is an organic ketone and typically demonstrates the following solubility behavior:

  • Solubility in Organic Solvents: Decan-2-one is soluble in most organic solvents such as ethanol, acetone, and chloroform. This makes it useful in chemical processes requiring a non-polar medium.
  • Poor Solubility in Water: Given its structure, decan-2-one is only slightly soluble in water. The larger hydrocarbon portion results in a reduced capacity to interact with water molecules, leading to low solubility.
  • Temperature Effect: As with many organic compounds, solubility can be moderately enhanced with an increase in temperature.

In summary, while decan-2-one is somewhat hydrophobic due to its lengthy carbon chain, its solubility in organic solvents renders it useful in various chemical industries. Understanding these solubility properties is essential for effective application and manipulation in both laboratory and industrial settings.

Interesting facts

Decan-2-one: An Interesting Ketone

Decan-2-one is a fascinating organic compound that falls under the category of ketones. As a member of the aliphatic ketones, it displays unique properties and versatility. Here are some intriguing facts about Decan-2-one:

  • Structure: The molecular structure of Decan-2-one features a ten-carbon chain with a carbonyl group (C=O) located at the second carbon, giving the molecule its distinctive characteristics.
  • Odor: This compound is known for its pleasant odor, often described as a sweet, fruity scent. This makes it useful in the fragrance industry.
  • Applications: Aside from its fragrant properties, Decan-2-one is widely utilized as a solvent and intermediate in organic synthesis, making it a valuable resource in various chemical processes.
  • Natural Occurrence: Interestingly, Decan-2-one can also be found in some natural sources, contributing to the flavors and aromas of certain plants and fruits.
  • Research and Development: Ongoing research into Decan-2-one and its derivatives is unlocking new potential applications, particularly in the fields of pharmaceuticals and agrochemicals.

As a ketone, Decan-2-one participates in numerous chemical reactions, including oxidation and reduction, further demonstrating its significance in organic chemistry. Its versatility and delightful aroma continue to make it a subject of interest in both academic and industrial settings.

In the words of a renowned chemist, "The beauty of organic chemistry lies not just in the reactions but also in the stories that each compound tells." Decan-2-one is no exception to this, embodying both scientific intrigue and practical application.

Synonyms
2-Decanone
Decan-2-one
UNII-GX543OLT0R
EINECS 211-752-6
GX543OLT0R
BRN 1747463
DTXSID9022104
CHEBI:77929
2-DECANONE [FHFI]
DTXCID002104
FEMA NO. 4271
4-01-00-03367 (Beilstein Handbook Reference)
Methyl noctyl ketone
zajngdioryacqu-uhfffaoysa-n
693-54-9
METHYL OCTYL KETONE
Methyl n-octyl ketone
Octyl methyl ketone
n-C8H17COCH3
MFCD00009571
CHEMBL47127
2-Decanone, >=98%
2-Decanone, 98%
SCHEMBL103053
2-Decanone, analytical standard
Tox21_303799
BDBM50409665
LMFA12000044
AKOS009158912
NCGC00357084-01
AS-56271
CAS-693-54-9
SY020322
DB-003265
D1643
NS00022695
D89897
EN300-170618
Q20054515