eugenol 的定义
Chemistry, Pharmacology.
- a colorless, oily, spicy, aromatic, very slightly water-soluble liquid, C10H12O2, extracted from certain essential oils, as oil of cloves: used chiefly in perfumery and in dentistry as an antiseptic.
更多eugenol例句
- Chavibetol, an isomer of eugenol, occurs in the ethereal oil obtained from Piper betle.
- Besides cinnamic aldehyde the oil contains eugenol and phellandrene.
- The principal constituent of the oil is eugenol, together with caryophyllene and acet-eugenol.
- While within certain limits the value of this oil is determined by its eugenol content, oils containing more than 93 per cent.
- The principal constituents of the oil are a terpene, asarol alcohol, another alcohol, and methyl eugenol.