Skip to main content

Dodecyl acetate

ADVERTISEMENT
Identification
Molecular formula
C14H28O2
CAS number
112-66-3
IUPAC name
dodecyl acetate
State
State

At room temperature, dodecyl acetate is in the liquid state. It is used extensively in the flavor and fragrance industries due to its aromatic properties.

Melting point (Celsius)
-4.70
Melting point (Kelvin)
268.45
Boiling point (Celsius)
269.00
Boiling point (Kelvin)
542.15
General information
Molecular weight
228.37g/mol
Molar mass
228.3720g/mol
Density
0.8631g/cm3
Appearence

Dodecyl acetate is a colorless liquid. It has a pleasant fruity odor and is a type of flavoring agent. Its clear and oily appearance makes it commonly used in the fragrance industry.

Comment on solubility

Solubility of Dodecyl Acetate

Dodecyl acetate, with the chemical formula C12H24O2, is an organic compound belonging to the ester family. Its solubility characteristics can be quite fascinating:

  • Solvent Compatibility: Dodecyl acetate is insoluble in water due to its long hydrophobic dodecyl chain, which overwhelms its polar carbonyl and ester oxygen atoms. This non-polar nature renders it more soluble in organic solvents.
  • Common Solvents: The compound exhibits good solubility in:
    • Alcohols (e.g., ethanol, methanol)
    • Aromatics (e.g., benzene, toluene)
    • Chlorinated solvents (e.g., chloroform)
    • Non-polar solvents (e.g., hexane)
  • Temperature Influence: Like many organic compounds, the solubility of dodecyl acetate can be influenced by temperature. Typically, increased temperature enhances solubility in organic solvents.
  • Applications: Due to its solubility properties, dodecyl acetate is often used in formulations for:
    • Fragrances and flavorings
    • Cosmetics
    • Industrial applications as a solvent

In summary, understanding the solubility of dodecyl acetate helps in predicting its behavior in various systems. As a rule of thumb, like dissolves like, making it an important factor in its application across different industries.

Interesting facts

Interesting Facts About Dodecyl Acetate

Dodecyl acetate is a fascinating compound that belongs to the ester family of chemical compounds. This particular ester is derived from the reaction of dodecanol and acetic acid and is known for its distinctive properties and applications.

Key Characteristics and Uses

  • Flavor & Fragrance: Dodecyl acetate is well recognized for its sweet, fruity odor, often reminiscent of apples. This property makes it a popular choice in the food and cosmetic industries where it is used as a flavoring agent and fragrance component.
  • Surfactant Properties: As an ester, it serves as a surfactant, meaning it can reduce the surface tension of liquids. This characteristic is particularly valuable in formulations for cleaning products and emulsifiers.
  • Industrial Applications: Dodecyl acetate finds applications in the manufacture of industrial coatings, paints, and adhesives due to its ability to enhance solvency and improve film-forming properties.

Environmental Impact and Safety

While many esters like dodecyl acetate are generally considered safe for consumer use, it is important to handle them with care. Here are some safety tips:

  • Always use personal protective equipment (PPE) when handling chemicals.
  • Be aware of any potential allergenic responses, as some individuals may be sensitive to esters.
  • Ensure proper ventilation when using in enclosed spaces to avoid inhalation of vapors.

Fun Fact

Did you know that esters like dodecyl acetate contribute to the pleasant aromas in many fruits? These compounds play a key role in enticing pollinators and provide the characteristic scents we associate with ripe fruits!

In summary, dodecyl acetate serves a multitude of roles in various industries, thanks to its pleasant odor and versatile properties. Its applications and characteristics make it an interesting subject of study for chemists and industry professionals alike.

Synonyms
DODECYL ACETATE
112-66-3
Lauryl acetate
Acetic acid, dodecyl ester
1-Dodecanol acetate
Dodecanol acetate
N-Dodecyl acetate
n-Dodecyl ethanoate
Dodecanyl acetate
Acetate C-12
Dodecan-1-yl acetate
Lauryl ethanoate
Dodecyl alcohol acetate
Dodecanyl ethanoate
Okimelanolure
FEMA No. 2616
DODECYLACETATE
NSC 67366
Dodecyl alcohol, acetate
Acetic Acid Dodecyl Ester
EINECS 203-995-1
Acetate C12
BRN 1769711
DTXSID7047641
AI3-11595
76J36KE44B
MFCD00008973
NSC-67366
LAURYL ACETATE [FHFI]
DTXCID5027641
UNII-76J36KE44B
NDodecyl acetate
nDodecyl ethanoate
1Dodecanol acetate
Dodecan1yl acetate
Dodecyl acetate, 97%
Acetic Acid Lauryl Ester
Acetic acid n-dodecyl ester
NCIOpen2_003287
SCHEMBL159219
WLN: 12OV1
Lauryl acetate, >=98%, FG
CHEMBL2228460
FEMA 2616
CHEBI:165649
AAA11266
NSC67366
Tox21_303459
LMFA07010262
AKOS015894270
HY-W127343
NCGC00257295-01
AS-56690
CAS-112-66-3
DB-041109
A0902
CS-0185581
NS00012784
E78215
Q18352160
203-995-1