Description

Peroxide, Bis(4-Bromobenzoyl) is an organic peroxide compound characterized by its brominated aromatic structure. This chemical serves as a specialized initiator and oxidizing agent, valued for its controlled reactivity in demanding synthetic processes. It is primarily utilized by research institutions and industrial manufacturers in the polymer and fine chemical sectors, where precise radical initiation is required for polymerization or selective oxidation reactions.

Application

• As a polymerization initiator for vinyl monomers, including styrene and acrylates, in the production of specialty plastics and resins.
• As a key radical source in organic synthesis for the formation of carbon-carbon bonds.
• In the cross-linking of polymers and elastomers to enhance material properties like thermal stability and mechanical strength.
• For selective oxidation reactions in pharmaceutical intermediate and agrochemical manufacturing.
• In research and development laboratories studying radical reaction mechanisms and kinetics.
• As a curing agent for unsaturated polyester resins in composite material applications.

Basic Information

Product Name	Peroxide, Bis(4-Bromobenzoyl)
CAS No.	1712-82-9
Molecular Formula	C14H8Br2O4
Molecular Weight	416.02 g/mol
Synonyms	Bis(4-bromobenzoyl) peroxide; Di(4-bromobenzoyl) peroxide; (4-Bromobenzoyl) peroxide; p-Bromobenzoyl peroxide; 4,4'-Dibromodibenzoyl peroxide; Perkadox 4B; NSC 403119
EINECS	217-006-5

Quality Control

Our Peroxide, Bis(4-Bromobenzoyl) is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources, sparks, and open flame. Due to its nature as an organic peroxide, store separately from reducing agents, strong bases, and combustible materials. Recommended storage temperature is 2-8°C to maintain stability. Handle and store under an inert atmosphere to minimize decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %
Active Oxygen Content	Contact for details

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