Top quality Coumarin (Cas no:91 64 5) with best price

Product Overview

Description

 

Top quality Coumarin (Cas no:91-64-5) with best price

Product name	Coumarin
Other name	2H-1-Benzopyran-2-one
Specification	99%
Appearance	White crystalline powder
CAS NO.	91-64-5
Test Method	HPLC
Extraction type	Solvent Extraction
Molecular Formula	C9H6O2
Molecular Weight	146.14
Shelf life	2 years
Place ofOrigin	Shaanxi,China(Mainland)

 

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;

5.as the flavor enhancer of printing ink and plastic;

6.formerly used as spices and cigarettes spices, banned from 197; Since then, China had also prohibited it application in food;

7.used as pharmaceutical raw materials.