Butyl butyrate

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Butyl butyrate
Butyl butyrate
Chemical name Butyl butanoate
Other names Butyl butyrate
Chemical formula C8H16O2
Molecular mass 144.21 g/mol
CAS number [109-21-7]
Density 0.8692 g/cm3 at 20 °C
Melting point °C
Boiling point 165 °C
SMILES CCCCOC(=O)CCC
NFPA 704

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Disclaimer and references

Butyl butyrate, or butyl butanoate, is an organic compound which is an ester formed by the condensation of butyric acid and butanol. It is a clear, colorless liquid that is insoluble in water, but miscible with ethanol and diethyl ether.

As with other volatile esters, butyl butyrate has a pleasant aroma. It is used in the flavor industry to create sweet fruity flavors that are similar to pineapple.

[edit] Reference

  • Merck Index, 12th Edition, 1591.