• Perodox® BPIC - tert-Butylperoxy isopropyl carbonate

    CAS: 2372-21-6

    A high-performance organic peroxide initiator for polymerization and crosslinking applications

  • Product Overview

    Perodox® BPIC tert-Butylperoxy isopropyl carbonate (CAS 2372-21-6) is a specialized organic peroxide compound widely used as a free-radical initiator in polymerization processes. It serves as a high-performance thermal initiator with excellent decomposition characteristics suitable for various industrial applications.

    CAS Number: 2372-21-6

    TSCA Status:Listed on inventory

    EINECS/ELINCS No.:219-143-7

    Molecular Weight: 176.2 g/mol

    Molecular Formula: C8H16O4

  • Applications

    tert-Butylperoxy isopropyl carbonate (CAS 2372-21-6) is utilized as a polymerization initiator and crosslinking agent across multiple industries due to its efficient radical generation and thermal decomposition properties.

    Polymer Synthesis

    Initiator for polymerization of styrene, acrylates, methacrylates, and other vinyl monomers

    Crosslinking Agent

    Crosslinking of polyethylene, ethylene-propylene rubbers, and other polymers

    Resin Manufacturing

    Production of unsaturated polyester resins and acrylic resins

    Curing Systems

    Room temperature and elevated temperature curing of elastomers and thermosets

    Composite Materials

    Matrix curing in fiber-reinforced polymer composites

    Adhesive Formulations

    Radical-initiated curing of acrylic and structural adhesives

    Coating Systems

    UV-stable thermal initiator for industrial coatings

    Organic Synthesis

    Radical reactions in fine chemical and pharmaceutical synthesis

  • Technical Data

    Comprehensive technical specifications and performance characteristics of Perodox® BPIC

    Physical and Chemical Properties

    Physical State:Liquid

    Appearance:Clear to pale yellow

    Odor:Characteristic peroxide odor

    Boiling Point:Decomposes before boiling

    Flash Point:Approx. 65°C (149°F)

    Density:~1.0 g/cm³ at 20°C

    Refractive Index:~1.42 at 20°C

    CAS Number:2372-21-6

    Molecular Formula:C8H16O4

    Molecular Weight:176.21 g/mol

    Active Oxygen:~9.1%

    Decomposition Temperature:Approx. 120-140°C (248-284°F)

    Half-life (10 hours):~110-120°C

    Solubility in Water:Negligible

    Storage and Handling

    Storage Temperature:2-8°C (refrigerated)

    Storage Container:Original container, tightly closed

    Shelf Life:6-12 months when properly stored

    Incompatible Materials:Strong acids, bases, reducing agents, metals

    Decomposition Characteristics

    tert-Butylperoxy isopropyl carbonate (CAS 2372-21-6) undergoes thermal decomposition to generate tert-butoxy and isopropoxycarbonyloxy radicals, which initiate polymerization reactions. The decomposition follows first-order kinetics with an activation energy of approximately 130-150 kJ/mol.

  • Frequently Asked Questions

    Comprehensive FAQ section for Perodox® BPIC tert-Butylperoxy isopropyl carbonate CAS 2372-21-6

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