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2-Hexanone

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Identification
Molecular formula
C6H12O
CAS number
591-78-6
IUPAC name
hexan-2-one
State
State

At room temperature, 2-Hexanone is in a liquid state. It is often used as a solvent in various industrial applications due to its liquid form and solvency properties.

Melting point (Celsius)
-52.70
Melting point (Kelvin)
220.45
Boiling point (Celsius)
127.60
Boiling point (Kelvin)
400.75
General information
Molecular weight
100.16g/mol
Molar mass
100.1590g/mol
Density
0.8155g/cm3
Appearence

2-Hexanone is a colorless liquid with a pleasant odor, typically resembling acetone or a fruity-like scent. Its clear consistency makes it easily recognizable in laboratory and industrial settings.

Comment on solubility

Solubility of Hexan-2-one

Hexan-2-one, a ketone with the chemical formula C6H12O, exhibits interesting solubility characteristics that can be broadly categorized based on its molecular structure. It's important to note how the solvent's polarity affects the solubility of this compound.

Solubility Characteristics

  • Polar Solvent Compatibility: Hexan-2-one is appreciably soluble in polar solvents such as water, owing to its ability to form hydrogen bonds due to the presence of the carbonyl group.
  • Non-Polar Solvent Affinity: It is also soluble in non-polar organic solvents, which makes it versatile for various applications in organic synthesis.
  • Temperature Influence: The solubility can increase with temperature, reflecting the general trend that most solids dissolve better in warmer solvents.

In summary, hexan-2-one demonstrates moderate solubility in water and high solubility in organic solvents, reinforcing its importance as a solvent and reagent in numerous chemical reactions. Understanding its solubility parameters can greatly aid in optimizing its use in laboratory and industrial settings.

Interesting facts

Interesting Facts about Hexan-2-one

Hexan-2-one, also known as 2-hexanone, is an intriguing organic compound that belongs to the family of ketones. This compound is primarily recognized for its role in various industrial applications and its distinctive properties. Here are some fascinating aspects of hexan-2-one:

  • Versatile Solvent: Hexan-2-one is widely used as a solvent in the synthesis of other chemical compounds, making it invaluable in the paint and coatings industry.
  • Flavor Enhancer: Its pleasant smell and flavor profile allow it to be utilized as a flavoring agent in food products.
  • Intermediate in Synthesis: This compound serves as an intermediate in organic synthesis, playing a crucial role in the production of pharmaceuticals and agrochemicals.
  • Biological Importance: Research indicates that hexan-2-one can be produced in small quantities by certain microorganisms, hinting at its potential biological significance.

Moreover, due to its practical applications and unique chemical properties, hexan-2-one is often studied in chemical research. It's noteworthy that the presence of the carbonyl group (C=O) in its structure contributes to its reactivity and behavior in biochemical processes. This compound not only illustrates the versatility of ketones but also their importance in both industrial and biological contexts.

As one academic source states, "The study of compounds like hexan-2-one provides insights into the evolving field of organic chemistry, blending industrial practicality with scientific curiosity."

Synonyms
2-HEXANONE
Hexan-2-one
591-78-6
Butyl methyl ketone
Methyl butyl ketone
2-Oxohexane
Propylacetone
n-Butyl methyl ketone
Methyl N-butyl ketone
Hexanone-2
Ketone, butyl methyl
methyl-n-butyl ketone
HSDB 543
2-Hexanone Methyl n-butyl ketone
EINECS 209-731-1
6QDY60NH6N
BRN 1737676
CCRIS 8810
2-HEXANONE [HSDB]
DTXSID0022068
METHYL BUTYL KETONE [MI]
METHYLBUTYLKETONE [USP-RS]
4-01-00-03298 (Beilstein Handbook Reference)
METHYLBUTYLKETONE (USP-RS)
2 Hexanone
Butylmethyl Ketone
Hexan 2 one
Ketone, Butylmethyl
Methyl n Butyl Ketone
Ketone, Methyl n-Butyl
n-Butyl Ketone, Methyl
Butyl-methyl ketone
Methyl nbutyl ketone
2-Hexanone (OSHA)
DTXCID202068
Methyl n-butyl ketone (ACGIH:OSHA)
209-731-1
inchi=1/c6h12o/c1-3-4-5-6(2)7/h3-5h2,1-2h
Hexanone
MNBK
30637-87-7
n-C4H9COCH3
CHEBI:89206
2-Hexanone, analytical standard
methylbutyl ketone
UNII-6QDY60NH6N
2-hexanal
hexane-2-one
2 -hexanone
methyl-4-pentanone
SCHEMBL43282
2-hexanone_GurudeebanSatyavani
CHEMBL195861
2-Hexanone, reagent grade, 98%
STR04219
BBL011434
LMFA12000048
MFCD00009482
STL146542
AKOS000118992
2-Hexanone, purum, >=96.0% (GC)
FH139049
PD124154
DB-003271
H0114
NS00008836
EN300-19141
A801945
A832195
Q209404
Q63399049
F0001-1552