Raw Materials Sponsored by
5 pages available as a PDF download or printed copies mailed to you
Starting at US$9 Buy This Article
Coumarin (1,2-benzopyrone, cis-o-coumarinic acid lactone) is a naturally occurring constituent of many plants and essential oils, including Tonka beans (Diepteryx odorata), sweet clover (Melilotus alba), sweet woodruff (Asperula odorata), galium (Galium odoratum) and lavender (Lavandula).
This is only an excerpt of the full article that appeared in P&F Magazine, but you can purchase the full-text version.