Search Results - Coumarin
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71 °C 301 °C The name comes from a French word, coumarou, for the tonka bean. The biosynthesis of coumarin in plants is via hydroxylation, glycolysis and cyclization of cinnamic acid. Coumarin can be prepared in a laboratory in a Perkin reaction between salicylaldehyde and acetic anhydride.
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Showing 1 to 3 of 3 Articles matching 'Coumarin' in related articles. |
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1. Make Sure Herbal Skin Care Products Can Really Help
October 13, 2008
What are the advantages of herbal skin care products? What can herbal treatment for the skin actually “do” in the long-run? The advantages are many and there’s a lot they can do. You just have to be sure to choose the right product.
There are many herbal skin care creams on the market that still contain hazardous artificial ingredients, such as preservatives, colors and fragrances. Even some of the natural fragrances, when concentrated, can cause an allergic reaction. Linalool and Coumarin are examples.
In some cases, the only reason that the company can call the cream an herbal... (read more)
Author: Jami Goode
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2. Rodenticides and Pesticides
July 28, 2008
Rodenticides are pesticides used in urban, suburban, and rural areas to control rodents. It is important to keep mice and rats out of households and surrounding areas to prevent transmission of disease and property damage. Rodenticides are also used to control moles, chipmunks, ground squirrels, jackrabbits, gophers, muskrat, and mongoose in areas such as orchards and rangelands and in conservation programs.
Exposures to Children - Rodenticides are an important tool for public health pest control, including controlling mice and rats around the home; however, the use of these products has ... (read more)
Author: Rick hutch
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3. Taxonomic Class-Home Remedies
March 04, 2008
Lamiaceae Common Trade Names
Tonka Bean Common Forms
Tonka bean is difficult to obtain commercially; availability is rare. Source
Active components are extracted from the fruits and seeds of Dipteryx odorata, a tree that is native to South America, specifically Brazil and Venezuela. The tonka bean tree belongs to the legume family. Chemical Components
The primary chemical components of tonka bean are coumarin, dihydrocoumarin, and o-coumaric acid. Other components include melilotic acid, methyl melilotate, ethyl melilotate, 5-hydroxymethylfurfural, fat, and star... (read more)
Author: Robert Baird
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