It is the product of the hydrogenation or hydrogenolysis of various terpenoids, including p-cymene, terpinolenes, phellandrene, and limonene.

It is a colorless liquid with a fragrant fennel-like odor.

It occurs naturally, especially in exudates of Eucalyptus fruits.

The compound is generally encountered as a mixture of the cis and trans isomers, which have very similar properties.

It is mainly used as a precursor to its hydroperoxide, which is used to initiate polymerizations.