Cholesteric LCDs

Description

Cholesteric  LCDs 
Cholesteric electronic grade *9.9%
Cas: ******5
Cholesteric Liquid Crystal  
. Introduction of what is cholesterol
Cholesterol, also called cholesteric. More than one kind of cyclopentane hydrogen phenanthrene derivatives. Discovered early in the *8th century, people of cholesterol from gallstones in ***6 chemist with the Marshall lipid nature of this kind of substance named cholesterol. Cholesterol is widely present in animals, especially in the brain and nerve tissue is most abundant in the kidney, spleen, skin, liver and bile content is also high. Similar to its fat solubility, insoluble in water, soluble in ether, chloroform and the like solvents. Cholesterol is animal tissue cells are indispensable substances, it is not only involved in the formation of cell membranes andsynthetic bile acids, vitamin D and steroid hormones materials. But also by the metabolism of cholesterol into bile acids, steroid hormones 7 - dehydrocholesterol, and of 7 - dehydrocholesterol by ultraviolet radiation will be converted to vitamin D3, so cholesterol is not a harmful substance.
2. Details about what is cholesterol
 Appearence:                     Wihte
Active Ingredient:           cholesterol
Specification:                    USP*2  EP8