Description

(Tributyl)Peroxide CAS NO 62534-71-8 is a potent organic peroxide compound widely utilized as a free-radical initiator and cross-linking agent in industrial polymer chemistry. Its high reactivity and controlled decomposition profile make it a critical component for initiating polymerization reactions and modifying polymer properties. This chemical is essential for manufacturers in the plastics, rubber, and specialty chemical industries seeking to optimize production processes and material performance.

Application

• Polymerization Initiator: Used as a free-radical source for the production of polyethylene (LDPE), polyvinyl chloride (PVC), polystyrene, and other vinyl polymers.
• Cross-linking Agent: Facilitates the cross-linking of elastomers and polyolefins to enhance thermal stability, chemical resistance, and mechanical strength.
• Curing Agent for Unsaturated Polyester Resins: Employed in the manufacture of fiberglass-reinforced plastics (FRP) and composite materials.
• Organic Synthesis Intermediate: Serves as an oxidizing agent and radical source in the synthesis of specialty chemicals and pharmaceuticals.
• Modifier for Synthetic Rubbers: Improves the vulcanization process and final properties of synthetic rubbers like SBR and EPDM.
• Adhesive and Coating Formulations: Acts as a curing initiator in specific adhesive, sealant, and radiation-curable coating systems.

Basic Information

Product Name	(Tributyl)Peroxide
CAS No.	62534-71-8
Molecular Formula	C12H26O2
Molecular Weight	202.34 g/mol
Synonyms	Tributyl peroxide; Di-tert-butyl peroxide (Note: This is a common structural analog, but not identical); tert-Butyl peroxide; DTBP; Bis(1,1-dimethylethyl) peroxide; Peroxide, bis(1,1-dimethylethyl); Peroxide, di-tert-butyl; TBHP (tert-Butyl hydroperoxide - related compound); Initiator TBPE
EINECS	Contact for details

Quality Control

Our (Tributyl)Peroxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay by gas chromatography (GC) and impurity profiling, to ensure it meets precise specifications for purity and reactivity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from direct heat, ignition sources, and incompatible materials such as strong reducing agents, acids, and bases. Recommended storage temperature is 15-25°C (59-77°F). Due to its nature as an organic peroxide, handle and store in accordance with all local and international regulations for peroxides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Active Oxygen Content	Contact for details
Density (at 20°C)	~0.79 g/mL
Refractive Index (n20/D)	Contact for details

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