Description

2,2',4,4',5-Pentabromo-3,6-Difluorodiphenyl Ether is a halogenated aromatic ether compound with the CAS number 886748-34-1. This specialty brominated and fluorinated intermediate is valued for its role in the synthesis of advanced flame retardants and high-performance polymers. It is primarily required by R&D chemists and manufacturers in the polymer additives, electronics, and specialty chemical sectors seeking to enhance material properties such as fire resistance and thermal stability.

Application

• Key intermediate in the synthesis of novel brominated flame retardants (BFRs).
• Research and development of high-performance, flame-retardant polymers and resins.
• Potential use in the production of specialty additives for the electronics industry.
• Building block for advanced materials requiring enhanced thermal and chemical stability.
• Used in laboratory-scale studies for environmental fate and analytical method development.
• Component in the development of halogenated compounds for specialized industrial applications.

Basic Information

Product Name	2,2',4,4',5-Pentabromo-3,6-Difluorodiphenyl Ether
CAS No.	886748-34-1
Molecular Formula	C12H3Br5F2O
Molecular Weight	628.57 g/mol
Synonyms	3,6-Difluoro-2,2',4,4',5-pentabromodiphenyl ether; 1,3-Difluoro-2,4,5,6-tetrabromobenzene (precursor related); PBDE-103 (congener designation); Pentabromodifluorodiphenyl ether; BDE-103; 2,2',4,4',5-PentaBDE-3,6-difluoro; Diphenyl ether, 2,2',4,4',5-pentabromo-3,6-difluoro-
EINECS	Contact for details

Quality Control

Our 2,2',4,4',5-Pentabromo-3,6-Difluorodiphenyl Ether is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics are provided to guarantee the material meets your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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