Description

1,1'-Oxybis[3-Bromo-2,2-Bis(Bromomethyl)Propane] is a highly brominated aliphatic ether compound, serving as a versatile and effective bromine source. This compound is valued for its role as a reactive intermediate and flame retardant synergist in advanced polymer formulations. It is primarily sought by manufacturers in the polymer, plastics, and specialty chemical industries for applications requiring high thermal stability and efficient bromine release.

Application

• As a reactive flame retardant intermediate in the synthesis of epoxy resins, polyurethanes, and polyesters.
• As a bromine source and synergist in halogenated flame retardant systems for engineering plastics and textiles.
• In the preparation of cross-linking agents and curing agents for high-performance polymer networks.
• As a key building block in organic synthesis for pharmaceuticals and agrochemicals requiring brominated motifs.
• In research and development for novel flame-retardant additives and polymer modifiers.

Basic Information

Product Name	1,1'-Oxybis[3-Bromo-2,2-Bis(Bromomethyl)Propane]
CAS No.	39986-94-2
Molecular Formula	C10H16Br6O
Molecular Weight	647.59 g/mol
Synonyms	1,1'-Oxybis(3-bromo-2,2-bis(bromomethyl)propane); Pentabromoneopentyl Glycol Ether; 3-Bromo-2,2-bis(bromomethyl)propyl ether; Tetrabromobisphenol A Bis(2,3-dibromopropyl) Ether derivative; Brominated neopentyl glycol ether; Flame Retardant FR-522; FR-522
EINECS	Contact for details

Quality Control

Our 1,1'-Oxybis[3-Bromo-2,2-Bis(Bromomethyl)Propane] is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct 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%
Total Bromine Content	≥ 74.0%

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