Composition of 1,8 - cineole (80%), camphene, phellandrene, Terpineol acetate, geraniol, isoamyl aldehyde, citronellal, and pepper ketones.

组成1,8-桉叶素（80%以上）、莰、水芹、萜品醇、乙酸叶醇、异戊、和胡椒等。

Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.

工业莰高温离子交换树脂DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。

Isobornyl ethyl ether was prepared by the catalytic ethoxylation of camphene with ethyl alcohol in the presence of cation exchange resin fixed bed.

莰阳离子交换树脂固定床催化下与乙醇反应生成异菠基乙醚。