Liquid Crystal Material
It is the core raw material of liquid crystal polymer (LCP), used to manufacture high-performance liquid crystal materials, and is widely used in the fields of electronic information and information industries.
4,4'-Biphenol
Dihydroxybiphenyl intermediate for the synthesis of liquid crystal polymers and pharmaceuticals and agrochemicals
Product Overview & Features
Dihydroxybiphenyl intermediate for the synthesis of liquid crystal polymers and pharmaceuticals and agrochemicals
4,4'-Biphenol is also called 4,4'-dihydroxybiphenyl, commonly known as antioxidant DOD, with a melting point of 274-280°C. Its molecule contains two symmetrical phenolic hydroxyl groups, has active chemical properties, and is an important organic synthesis intermediate. In the pharmaceutical field, it is used as a key building block in the synthesis of active pharmaceutical ingredients (API) and fine chemicals. In the field of pesticides, it is used to produce advanced crop protection agents and plant growth regulators. In the field of new materials, due to its excellent heat resistance, it can be used as a modified monomer for polyester, polyurethane, polycarbonate, polysulfone and epoxy resin to manufacture excellent engineering plastics and composite materials, especially as a key raw material for liquid crystal polymers.
Contact Us Now- Chemical Formula
- C12H10O2
- Applicable Standard
- GB 31604.63-2025
- CAS No.
- 92-88-6
- Product Characteristics
- White to light yellow crystalline solid, slightly soluble in water, but easily soluble in a variety of organic solvents such as ethanol, ether and benzene, etc.
- Packaging
- 25kg kraft paper bag
Product Applications
Engineering Plastics
As a modified monomer for polyester, polyurethane, polycarbonate, polysulfone and epoxy resin, it imparts excellent heat resistance and mechanical properties to materials to manufacture high-performance engineering plastics and composite materials.
Pharmaceuticals and Agrochemicals
It is used as a key intermediate in the synthesis of active pharmaceutical ingredients (API) and fine chemicals, and is also a raw material for the production of advanced crop protection agents and plant growth regulators.
Anti-aging Rubber
Commonly known as antioxidant DOD, it is used in colorless vulcanized rubber products and rubber products for food packaging. It can effectively delay rubber aging and extend the service life of products.
Petroleum Product Stabilizer
Used as a stabilizer for petroleum products, it can effectively inhibit the oxidative deterioration of oil products and extend the service life of products.
