Dihydroactinidiolide is a volatile terpene. It has a sweet, tea-like odor and is used as a fragrance. Dihydroactinidiolide occurs naturally in black tea, fenugreek, fire ants, mangos, silver vine (Actinidia polygama), and tobacco. It has also been prepared synthetically.

CAS：17092-92-1
中文别名：9-氧杂-1,5,5-三甲基-双环[4,3,O]壬-6-烯-8-酮;5,6,7,7a-四氢-4,7,7a-三甲基-2-(4H)-苯并呋喃酮;奇异果内酯;
英文别名：FEMA 4020;dihydroactindiolide;Actinidiolide,dihydro;Dihydroactinidioli;
分子式：C11H16O2
分子量：180.244
精确质量：180.115
Psa：26.3
Logp：2.4384

BRN号：1619080

外观与性状：无色晶体
密度：1.05 g/cm3
沸点：296.1ºCat 760 mmHg
闪点：120.2ºC

海关编码：2932209090

生产方法
1. 烟草:FC,OR,14;BU,56;BU,14;OR,57;FC,BU,9;FC,BU,OR,18;OR,41;OR,FC,40。