• Perodox® 141 - 2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy) hexane

    CAS: 13052-09-0

    High-purity organic peroxide used as a free radical initiator in polymerization and crosslinking applications

  • Product Overview

    Perodox® 141,2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane (CAS 13052-09-0) is an organic peroxide compound primarily used as a free radical initiator in polymerization reactions and as a crosslinking agent for various polymers including silicone rubber and polyethylene. It appears as a colorless liquid with a slight mint-like odor

    CAS Number:13052-09-0

    TSCA Status:Listed on inventory

    EINECS/ELINCS No.:235-935-5

    Molecular Weight:430.62 g/mol

  • Applications

    2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane serves as a versatile organic peroxide with multiple industrial applications,

    primarily functioning as a source of free radicals in various chemical processe

    Polymerization Initiator

    Used to initiate free radical polymerization of styrene (ST) and methyl methacrylate (MMA) in the temperature range of 50-80°C

    Silicone Rubber Crosslinking

    Functions as an effective high-temperature crosslinking agent for vinyl silicone rubber, providing high tensile strength

    Polyethylene Crosslinking

    Employed as a crosslinking agent for polyethylene, improving heat resistance and chemical stability

    Plastics Modification

    Used as a chemical modifier for polypropylene and other plastics to enhance material properties

    Antioxidant & Anti-aging Agent

    Serves as an antioxidant and anti-aging agent in polymer materials

  • Technical Data

    Comprehensive technical specifications and performance characteristics of Perodox® 141

    Physical and Chemical Properties

    Molecular Formula:C24H46O6

    Molecular Weight:430.62 g/mol

    Boiling Point:471.1 ± 55.0 °C Predicted

    Density:0.967 ± 0.06 g/cm³ Predicted

    Water Solubility:27.9 μg/L at 20°C

    Vapor Pressure:0.01 Pa at 25°C

    LogP:7.1 at 25°C

    Flash Point:195.6 °C

    Hazard Class:5.2

    Packing Group :II

    Safety Information

    GHS Hazard Statements: H242 - Heating may cause a fire

    Precautionary Statements: P210-P220-P234-P280-P370+P378-P403+P235-P411-P420-P501

    Storage Conditions

    Store in a cool, dry, well-ventilated area

    Keep away from heat, sparks, open flames, and hot surfaces

    Protect from direct sunlight

    Store away from incompatible materials (strong oxidizing agents, acids, reducing agents)

  • Frequently Asked Questions

    Comprehensive questions and answers about Perodox® 141 applications, safety, and technical specifications