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CAS NO.1643-30-7

Reactive Mesogen Material; LCD Monomer; RM Material; Electronic chemicals
Product Features
CAS NO.1643-30-7 3-(4-bromophenyl)propanoic acid  
Product Name 3-(4-bromophenyl)propanoic acid


(4-AMINO-BUTYL)-METHYL-CARBAMIC ACID TERT-BUTYL ESTER;3-(4-BROMOPHENYL)PROPANOIC ACID;3-(4-BROMOPHENYL)PROPIONIC ACID;BUTTPARK 90\06-33;BUTTPARK 51\07-26;Benzenepropanoic acid, 4-bromo-;3-(4-Bromophenyl)propionic acid,97%;4-Bromobenzenepropanoic acid
CAS NO 1643-30-7
Appearance Crystalline Powder
Assay 98%
MW 229.07
EINECS 1806241-263-5
Storage condition Low temperature and keep dry
Capacity 1000KG/month
Package In Fluoride bottle ,glass bottle etc.
Loading Port China any port ,Beijing ,Shanghai ,Hongkong
Shipment method By Sea ,Air ,Courier door to door ,etc.
Application Electronic chemicals

 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.1643-30-7 3-(4-bromophenyl)propanoic acid  

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

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.

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