|CAS NO.25574-11-2 3-(4-bromophenyl)propan-1-ol
|Benzenepropanol, 4-broMo-;3-(4-BroMophenyl)-1-propanol, 98%;3-(4-BROMO-PHENYL)-PROPAN-1-OL;2-(4-Bromophenyl)propan-1-ol;4-Bromobenzenepropanol
|Colorless to pale yellow liquid
|Low temperature and keep dry
|In Fluoride bottle ,glass bottle etc.
Introduction of liquid crystal monomer
Liquid crystal intermediates and liquid crystal monomer is obtained by adding a variety of basic chemical raw materials for a variety of chemical reaction conversion and become, according to the classification standard of China petroleum and chemical industry association, belongs to the fine chemical industry in other specialized chemical products manufacturing industry
Feature of CAS NO.25574-11-2 3-(4-bromophenyl)propan-1-ol
The liquid crystal monomer is mostly to the column phase, with the following characteristics:
(1) the molecule is a stick structure, and the length ratio is 4:1;
(2) the molecular ends contain polar or polarizable groups, so that the molecules are kept in an orderly orientation;
(3) the long axis of the molecule is easy to bend and has certain rigidity.
More information of LCD
- According to the difference ofLCD production types, it is generally classified into TN-LCD, STN-LCD and TFT-LCD. Among them, TN-LCD and ordinary STN-LCD can only realize monochrome display, and STN-LCD upgrade products CSTN-LCD and TNT-LCD can be displayed in color. With the rapid popularization of color display products, TFT-LCD with excellent display performance has become the mainstream product of liquid crystal display, occupying the dominant position of LCD market.
2、LCD industry chain and value chain due to LCD products manufacturing involving optical, semiconductor, electronic engineering, chemical engineering, polymer materials in various fields, such as the broad technical level, so the upstream and downstream industry chain requires close professional division of labor cooperation, in order to produce the final product. In the LCD industry chain, upstream is the manufacturer of various raw materials. The main raw materials include liquid crystal material, color filter, drive IC, polarizing film, backlight module, glass substrate, etc. Middle reaches for various LCD panel manufacturers; Downstream for all kinds of machine manufacturers, liquid crystal materials are the most core materials for the production of LCD products.