6942-01-4

Basic information

• Product Name: 2,2-diallyl-4,4'-biphenol
• Synonyms: 2,2-diallyl-4,4'-biphenol;3,3'-diallyl-[1,1'-biphenyl]-4,4'-diol;3,3'-Diallyl-4,4'-dihydroxy-1,1'-biphenyl
• CAS NO: 6942-01-4
• Molecular Formula: C₁₈H₁₈O₂
• Molecular Weight: 267.34226
• Mol File: 6942-01-4.mol
• Article Data: 21

Chemical Properties

• Melting Point: 80-81 °C
• Boiling Point: 399.2°Cat760mmHg
• Flash Point: 183.5°C
• Appearance: /
• Density: 1.107g/cm³
• PKA: 9.82±0.35(Predicted)
• CAS DataBase Reference: 2,2-diallyl-4,4'-biphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-diallyl-4,4'-biphenol(6942-01-4)
• EPA Substance Registry System: 2,2-diallyl-4,4'-biphenol(6942-01-4)

Safety Data

• Hazardous Substances Data: 6942-01-4(Hazardous Substances Data)

Usage

Description

2,2-diallyl-4,4'-biphenol is a chemical compound known for its high thermal stability and resistance to chemicals. It is used in the production of epoxy resins, as a monomer in the synthesis of polymers, and in the manufacturing of adhesives, coatings, and composite materials. Additionally, it is utilized in the production of electronic components and as a flame retardant in various industrial applications. However, it requires careful handling due to its potential to cause irritation and environmental impact.

Uses

Used in Adhesives Industry:
2,2-diallyl-4,4'-biphenol is used as a component in the production of adhesives for its high thermal stability and resistance to chemicals, contributing to the creation of strong and durable adhesives.
Used in Coatings Industry:
In the coatings industry, 2,2-diallyl-4,4'-biphenol is used as a monomer in the synthesis of polymers, enhancing the durability and chemical resistance of the coatings.
Used in Composite Materials Industry:
2,2-diallyl-4,4'-biphenol is utilized in the manufacturing of composite materials due to its valuable properties, such as high thermal stability and resistance to chemicals, which improve the overall performance of the materials.
Used in Electronic Components Production:
This chemical compound is used in the production of electronic components, where its properties contribute to the creation of reliable and high-performance components.
Used as a Flame Retardant:
2,2-diallyl-4,4'-biphenol is employed as a flame retardant in various industrial applications, providing an additional layer of safety and protection against fire hazards.

Upstream product

• 41481-62-3 4,4′-bis(allyloxy)-1,1′-biphenyl 
• 540-38-5 p-Iodophenol 
• 71597-85-8 (p-hydroxyphenyl)boronic acid 
• 106-95-6 allyl bromide 
• 95-50-1 1,2-dichloro-benzene 
• 92-88-6 4,4'-Dihydroxybiphenyl 
• 91-66-7 N,N-diethylaniline 

Downstream Products

• 117211-08-2 2,2'-((3,3'-diallylbiphenyl-4,4'-diyl)bis(oxy)bis(methylene))dioxirane 
• 1422984-24-4 (3,3’,3”-(2,6-bis(oxirane-2-ylmethoxy)naphthalene-1,3,5-triyl)tris(propane-3,1-diyl))tris(triethoxysilane) 
• 1422984-26-6 3,3',3,3'-(4,4'-bis(oxirane-2-ylmethoxy)biphenyl-3,3',5,5'-tetrayl)tetrakis(propane-3,1-diyl)tetrakis(triethoxysilane) 
• 1422984-25-5 2,2'-(3,3',5,5'-tetraallylbiphenyl-4,4'-diyl)bis(oxy)bis(methylene)dioxirane 
• 1422984-23-3 2,2'-(3,3',5-triallylbiphenyl-4,4'-diyl)bis(oxy)bis(methylene)dioxirane 
• 1422984-21-1 3,3'-(4,4'-bis(oxirane-2-ylmethoxy)biphenyl-3,3'-diyl)bis(propane-3,1-diyl)bis(triethoxysilane) 
• 85841-93-6 3,3'-dipropyl-5,5'-bis(1-pyrrolidinylmethyl) <1,1-biphenyl>-4,4'-diol dihydrochloride hydrate 
• 493-75-4 3,3'-diallyl-5,5'-bis(diethylaminomethyl)biphenyl-4,4'-diol 

Relevant articles and documents

Preparation of biomimetic membrane with hierarchical structure and honeycombed through-hole for enhanced oil–water separation performance

Efficient oil–water separation plays a vital role in treating large amounts of industrial wastewater. However, current traditional separation methods are entwined with problems such as low efficiency and poor operability. Herein, we reported a nanofiber based on electrospinning and electrospray technology and spraying microspheres on the surface of a fiber mat for efficient oil–water separation. Owing to the electrostatic repulsion among the microspheres, the surface of the developed membrane had a honeycomb-like through-hole structure and super-high oil–water separation efficiency and oil flux. After 10 cycles, the membrane showed good separation efficiency and flux. This innovative work may provide a new idea and method for the design of biomimetic biopolymers, with broad application prospects in the field of oil–water separation.

Small Molecule NF-κB Inhibitors as Immune Potentiators for Enhancement of Vaccine Adjuvants

Adjuvants are added to vaccines to enhance the immune response and provide increased protection against disease. In the last decade, hundreds of synthetic immune adjuvants have been created, but many induce undesirable levels of proinflammatory cytokines including TNF-α and IL-6. Here we present small molecule NF-κB inhibitors that can be used in combination with an immune adjuvant to both decrease markers associated with poor tolerability and improve the protective response of vaccination. Additionally, we synthesize a library of honokiol derivatives identifying several promising candidates for use in vaccine formulations.

Silicone skeleton-containing polymer compound and method for producing same, chemically amplified negative resist composition, photo-curable dry film and method for producing same, patterning process, layered product, and substrate

The present invention provides a silicone skeleton-containing polymer compound containing a repeating unit shown by the general formula (1) and having a weight average molecular weight of 3,000 to 500,000. There can be provided a silicone skeleton-containing polymer compound suitable used as a base resin of a chemically amplified negative resist composition that can remedy the problem of delamination generated on a metal wiring such as Cu and Al, an electrode, and a substrate, especially on a substrate such as SiN, and can form a fine pattern without generating a scum and a footing profile in the pattern bottom and on the substrate when the widely used 2.38% TMAH aqueous solution is used as a developer.