Description

2,4,4',6-Tetrabromodiphenyl Ether is a specific brominated aromatic compound with the CAS number 189084-63-7. This chemical is valued as a key intermediate or additive in advanced material synthesis, particularly where flame retardancy and specific bromine substitution patterns are required. It is primarily needed by manufacturers in the polymer, electronics, and specialty chemical industries for research, development, and production.

Application

• As a flame retardant intermediate in the synthesis of specialized brominated compounds for high-performance polymers.
• In research and development of novel brominated flame retardants with specific thermal and environmental properties.
• As a reactive intermediate in organic synthesis for pharmaceuticals or agrochemicals requiring a brominated diphenyl ether backbone.
• For use in laboratory studies on the environmental fate and analysis of brominated aromatic compounds.
• As a potential standard or reference material in analytical chemistry for calibrating equipment used to detect brominated flame retardants.
• In the formulation of specialty coatings or adhesives where bromine content is critical for specific material properties.

Basic Information

Product Name	2,4,4',6-Tetrabromodiphenyl Ether
CAS No.	189084-63-7
Molecular Formula	C12H6Br4O
Molecular Weight	485.79 g/mol
Synonyms	2,4,4',6-Tetrabromodiphenyl ether; 1,3,5-Tribromo-2-(2,4-dibromophenoxy)benzene; Tetrabromodiphenyl ether (specific isomer); BDE-75 (common congener designation); 2,4,4',6-TeBDE; NSC 89289; PBDE Congener 75
EINECS	Contact for details

Quality Control

Our 2,4,4',6-Tetrabromodiphenyl Ether is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, identification by IR spectroscopy, and other relevant parameters is provided with every shipment to guarantee it meets your research or industrial specifications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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