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Coumarin is known as benzopyranone, which can be regarded as the lactone of cis-o-hydroxycinnamic acid. It is the mother nucleus of a large class of coumarin compounds in the botanical world.
| Synonyms | 1,2 Benzopyrone |
| Odor Description | Hay Sweet Tonka New Mown Hay |
| Appearance | White Crystals powder |
| Mol./Wt. | 146.15 |
| Formula | C9H6O2 |
| Cas No. | 91-64-5 |
| Melting Point | 69°CMIN |
| Content | 99% Min |
| Light Transmittance | 2 Max |
| Blends With | Isobutyl Cinnamate; Anisyl Alcohol; Artemisia Vulgaris |
| Soluble In | Paraffin Oil; Alcohol |
| Insoluble In | Water |
1.Used as a spice for the preparation of floral fragrances such as lavender, rosemary and rosemary,
2.used in perfumes, cosmetics, soaps and detergents;
3.used as flavoring agents for blending fragrances to make the aroma be lasting and unchanged; 4.used as an electroplating additive to prevent the occurrence of pores in coating and can increase the brightness;
4.as the flavor enhancer of printing ink and plastic;
5.formerly used as spices and cigarettes spices, banned from 197; Since then, China had also prohibited it application in food;
6.used as pharmaceutical raw materials.
