日用香精

根据北美的国际香料协会（InternationalFragranceAssociation）统计，全球香料市场的价值为80亿到100亿美元，其中日用香精占销售额的21%，个人护理产品占25%，家居用品占49%的市场份额。

According to the international Fragrance Association of North America , the global fragrance market is worth between $ 8-10 million , with fine fragrances accounting for 21 % of sales , personal care products 25 % and household goods at 49 % of the market .

香豆素类物质在植物中分布广泛，是豆香型香料的主要成份之一，常用于日用香精中。

Coumarin substances , which exist in the plants comprehensively , are the main spice materials and always used in the daily spice .

取代γ－丁内酯是一类重要香料，它们广泛地被用于烟用、食用和日用香精中。

The substituted γ butyrolactones are type of important perfume , they are widely used in various perfume compounds , flavoring essences and tobacco essences , especially .