Description

Diethyl Peroxydicarbonate is a highly reactive organic peroxide compound, primarily valued as a low-temperature polymerization initiator. Its core value proposition lies in its ability to efficiently initiate free-radical reactions at moderate temperatures, enabling precise control over polymer chain formation. This product is essential for manufacturers in the polymer and specialty chemical industries, particularly for producing PVC, polyacrylates, and other vinyl-based resins where controlled molecular weight and structure are critical.

Application

• Polymerization Initiator: Primary use as a free-radical initiator for the suspension and emulsion polymerization of vinyl chloride, ethylene, and acrylates.
• PVC Production: Critical component in the manufacturing of polyvinyl chloride (PVC) resins, controlling the polymerization rate and final polymer properties.
• Acrylic Polymer Synthesis: Used in the production of poly(methyl methacrylate) (PMMA) and other acrylic polymers for coatings, adhesives, and plastics.
• Cross-linking Agent: Employed in the cross-linking of unsaturated polyesters and elastomers to enhance thermal and mechanical properties.
• Curing Agent for Resins: Facilitates the curing process for specific thermosetting resins used in composite materials.
• Organic Synthesis Intermediate: Serves as a potent oxidizing agent and radical source in specialized organic synthesis reactions.

Basic Information

Product Name	Diethyl Peroxydicarbonate
CAS No.	14666-78-5
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	Diethyl peroxydicarbonate; Ethyl Peroxydicarbonate; Peroxydicarbonic Acid, Diethyl Ester; Ethyl Peroxy Dicarbonate; EPDC; Diethylperoxydicarbonate; Diethyl Ester of Peroxydicarbonic Acid; Bis(ethoxycarbonyl) peroxide
EINECS	Contact for details

Quality Control

Our Diethyl Peroxydicarbonate is manufactured under stringent process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive analytical protocol including assay, active oxygen content, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with relevant industry standards for polymer-grade initiators.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) and keep quantities to a minimum. Isolate from incompatible materials such as reducing agents, strong acids, bases, and other peroxides. Refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Assay (by Iodometric Titration)	≥ 95.0 %
Active Oxygen Content	Contact for details
Identification (IR)	Conforms
Solubility (in organic solvents)	Completely soluble
Stability	Decomposes on heating

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