1133240-59-1

Basic information

• Product Name: diglycidyl ether of 4,4'-bishydroxydeoxybenzoin
• Synonyms: diglycidyl ether of 4,4'-bishydroxydeoxybenzoin
• CAS NO: 1133240-59-1
• Molecular Weight: 340.376
• Mol File: 1133240-59-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: diglycidyl ether of 4,4'-bishydroxydeoxybenzoin(CAS DataBase Reference)
• NIST Chemistry Reference: diglycidyl ether of 4,4'-bishydroxydeoxybenzoin(1133240-59-1)
• EPA Substance Registry System: diglycidyl ether of 4,4'-bishydroxydeoxybenzoin(1133240-59-1)

Safety Data

• Hazardous Substances Data: 1133240-59-1(Hazardous Substances Data)

Upstream product

• 7622-42-6 2,2'-dihydroxydeoxybenzoin 
• 106-89-8 epichlorohydrin 
• 3669-47-4 1,2-Bis(4hydroxyphenyl)-ethanone 
• 120-44-5 1,4-di(4-methoxyphenyl)ethanone 

Relevant articles and documents

Multifunctional deoxybenzoin-based epoxies: Synthesis, mechanical properties, and thermal evaluation

We describe 2,4,4′,6-tetrahydroxydeoxybenzoin (THDB) as a multifunctional cross-linker in conjunction with bis-epoxydeoxybenzoin (BEDB), affording new resins that combine excellent physical and mechanical properties with low flammability. The char residue and heat release capacity values of the cross-linked epoxies were measured by thermogravimetric analysis (TGA) and pyrolysis combustion flow calorimetry (PCFC), respectively. Resins fabricated from THDB exhibited low total heat release (13 kJ/g) and high char yields (34%), as well as good mechanical properties, making them suitable candidates for consideration in high performance adhesive applications. The desirable heat release and char yield properties of these structures are realized without the presence of any conventional flame retardant, such as halogenated structures or inorganic fillers that are commonly utilized in commercial materials.

MULTIFUNCTIONAL DEOXYBENZOIN-BASED MONOMERS AND RESINS HAVING REDUCED FLAMMABILITY

The invention provides a novel platform for minimal- or non-flammable polymers, which is based purely on hydrocarbon systems and does not need additives of any kind A key feature is that the hydrocarbons disclosed herein are characterized by degradation mechanisms that produce few flammable volatiles. For example, 2,4,4′,6-tetrahydroxydeoxybenzoin is employed as a multifunctional cross-linker in conjunction with bis-epoxydeoxybenzoin, affording new resins that combine excellent physical and mechanical properties with low flammability.

Bisphenol-1,2,3-triazole (BPT) epoxies and cyanate esters: Synthesis and self-catalyzed curing

Novel bisphenol-1,2,3-triazole (BPT) resins, including epoxy (DGE-BPT) and cyanate ester (BPTCE) systems, were prepared and used in curing chemistry with no added reagents or catalysts. The materials were characterized relative to conventional epoxies and