8016-45-3

Obtained by steam distillation of the leaves. The oil has a spicy odor. Two fractions, heavier and lighter than water fractions, are formed during distillation, with a milky emulsion at the interface. The two fractions are combined at the end of the distillation. Also see Pimenta (Allspice).

The oil is a pale-yellow to light brownish-yellow liquid. In contact with iron, it can acquire a blue shade turning to dark-brown upon long contact. The oil is soluble in propylene glycol and most fixed oils (with opalescence). It is relatively insoluble in mineral oil and glycerin.

Found in the leaves of the shrub Pimenta officinalis Lindl. (Fam. Myrtaceae).

By steam distillation of the leaves of Pimenta officinalis Lindl.

Main constituents include eugenol (approximately 70%), caryophyllene, acids and aldehydes.