Octyl acetate

From Wikipedia, the free encyclopedia

Octyl acetate
Octyl acetate
IUPAC name Octyl acetate
Other names Octyl ethanoate
n-Octyl acetate
Identifiers
CAS number [112-14-1]
RTECS number AJ1400000
SMILES CCCCCCCCOC(=O)C
Properties
Molecular formula C10H20O2
Molar mass 172.27 g/mol
Appearance Colorless liquid
Density 873 kg/m³
Melting point

-38 °C (235K)

Boiling point

211 °C (484K)

Solubility in water Insoluble
Refractive index (nD) 1.418-1.421
Hazards
NFPA 704
2
1
0
 
Flash point 86 °C
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Octyl acetate, or octyl ethanoate, is an ester that is formed from octanol (octyl alcohol) and acetic acid. It is the basis for artificial orange flavoring.

Octyl acetate can be synthesized by a condensation reaction:

C8H17OH + CH3COOH → C10H20O2 + H2O
A three-dimensional diagram of n-octyl acetate.
A three-dimensional diagram of n-octyl acetate.

[edit] References