Description

Bis(Pentabromophenyl) Fumarate is a high-performance brominated flame retardant additive. This compound is valued for its excellent thermal stability and high bromine content, which provides superior fire suppression properties in polymer matrices. It is primarily utilized by manufacturers in the plastics, textiles, and electronics industries seeking to meet stringent fire safety regulations for their end products.

Application

• As a highly effective flame retardant additive in engineering thermoplastics such as PBT, PET, and nylon.
• In flame-retardant formulations for epoxy resins and unsaturated polyesters used in circuit boards and electrical components.
• For enhancing the fire resistance of synthetic fibers and textiles in protective clothing and upholstery applications.
• In polymer masterbatches and compounds to achieve UL94 V-0 and other industry-standard fire safety ratings.
• As a component in intumescent coatings and fire-retardant paints for construction materials.
• For research and development of new high-performance, halogenated flame-retardant systems.

Basic Information

Product Name	Bis(Pentabromophenyl) Fumarate
CAS No.	15108-51-7
Molecular Formula	C22H6Br10O4
Molecular Weight	1363.38 g/mol
Synonyms	1,1'-(1,2-Ethenediyl)bis[2,3,4,5,6-pentabromobenzene]; Fumaric Acid Bis(Pentabromophenyl) Ester; Pentabromophenyl Fumarate; Bis(2,3,4,5,6-Pentabromophenyl) Fumarate; FR-1039; Saytex 1039; Brominated Flame Retardant 15108-51-7
EINECS	Contact for details

Quality Control

Our Bis(Pentabromophenyl) Fumarate is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as bromine content, melting point, and purity. Our quality management system is designed to meet the rigorous demands of industrial polymer compounding.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Bromine Content	≥ 78.0%
Melting Point	300 - 310 °C
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.