Description

Di-n-Butyl Peroxydicarbonate (In Solution, Content≤27%) is a specialized organic peroxide primarily used as a low-temperature polymerization initiator. This compound is critical for initiating free-radical reactions in controlled environments, enabling the production of polymers with specific molecular architectures. It is an essential raw material for manufacturers in the polymer and resin industries, particularly for applications requiring precise initiation at lower temperatures.

Application

• Polymerization Initiator for vinyl chloride (PVC), ethylene, and other vinyl monomers.
• Cross-linking Agent in the production of specialty polymers and elastomers.
• Curing Agent for unsaturated polyester resins and acrylic resins.
• Synthesis Intermediate in the manufacture of other organic peroxides and fine chemicals.
• Low-Temperature Polymer Production, enabling processes that require initiation below room temperature.

Basic Information

Product Name	Di-n-Butyl Peroxydicarbonate (In Solution, Content≤27%)
CAS No.	16215-49-9
Molecular Formula	C10H18O6
Molecular Weight	234.25 g/mol
Synonyms	Di-n-butyl peroxydicarbonate; Dibutyl peroxydicarbonate; n-Butyl peroxydicarbonate; Peroxydicarbonic acid, di-n-butyl ester; DBPC; Luperox 221; Trigonox SBP; Butyl peroxydicarbonate; Initiator BPPD
EINECS	240-320-9

Quality Control

Our Di-n-Butyl Peroxydicarbonate solution is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity, concentration, and performance as a polymerization initiator. Certificates of Analysis (COA) detailing assay, active oxygen content, and solvent composition are available upon request to support your quality assurance protocols.

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 properties as an easily oxidized and highly volatile organic peroxide, it is recommended to store under recommended inert conditions and separate from incompatible materials such as reducing agents, strong acids, and bases. Always refer to the Safety Data Sheet (SDS) for specific handling and storage instructions.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Assay (Peroxydicarbonate)	≤27% (in solution)
Active Oxygen Content	Contact for details
Solvent (Typical)	Aliphatic hydrocarbon or phlegmatizer
Identification (IR)	Conforms

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