Description

2,2',6,6'-Tetrabromobisphenol A Diallyl Ether is a high-purity brominated flame retardant intermediate. This compound is valued for its role as a reactive precursor in the synthesis of advanced polymers and resins, imparting excellent fire resistance and thermal stability. It is primarily required by manufacturers in the electronics, aerospace, and construction materials industries for producing high-performance, flame-retardant thermosets and coatings.

Application

• As a key reactive intermediate in the production of flame-retardant epoxy resins for printed circuit boards and electronic encapsulants.
• In the synthesis of high-performance, fire-resistant vinyl ester and unsaturated polyester resins for construction and transportation composites.
• For manufacturing specialized flame-retardant coatings and adhesives with enhanced thermal properties.
• As a building block in the development of advanced polymeric materials for aerospace and automotive applications requiring stringent fire safety standards.
• In research and development for novel halogenated polymer systems with tailored flame retardancy and mechanical performance.

Basic Information

Product Name	2,2',6,6'-Tetrabromobisphenol A Diallyl Ether
CAS No.	25327-89-3
Molecular Formula	C21H20Br4O2
Molecular Weight	627.91 g/mol
Synonyms	TBBA Diallyl Ether; Tetrabromobisphenol A Diallyl Ether; 4,4'-(1-Methylethylidene)bis[2,6-dibromophenol] diallyl ether; Diallyl Tetrabromobisphenol A Ether; Bisphenol A, tetrabromo-, diallyl ether; Allyl ether of tetrabromobisphenol A; Flame Retardant Monomer FR-DAE
EINECS	Contact for details

Quality Control

Our 2,2',6,6'-Tetrabromobisphenol A Diallyl Ether is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Comprehensive Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The material is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	105 - 115 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.