Description

Di-(2-Butoxyethyl)Peroxydicarbonate is a specialized organic peroxide initiator widely used in polymerization processes. This compound is valued for its ability to decompose at moderate temperatures, generating free radicals essential for initiating vinyl polymerizations. It is a critical component for manufacturers in the polymer and plastics industries seeking to control molecular weight and polymer structure. The product is supplied with a focus on purity and stability to ensure consistent performance in sensitive chemical reactions.

Application

Di-(2-Butoxyethyl)Peroxydicarbonate serves as a key initiator in various industrial polymerization applications:

• Vinyl Polymerization: Primary initiator for the polymerization of vinyl chloride (PVC) and other vinyl monomers.
• Acrylic Resin Production: Used in the synthesis of acrylic polymers and copolymers for coatings and adhesives.
• Polymer Modification: Facilitates graft copolymerization and cross-linking reactions to modify polymer properties.
• Suspension & Emulsion Polymerization: Effective in aqueous suspension and emulsion systems for producing polymer beads or lattices.
• Low-Temperature Curing: Enables curing of unsaturated polyester resins and other thermosets at lower temperatures.

Basic Information

Product Name	Di-(2-Butoxyethyl)Peroxydicarbonate
CAS No.	6410-72-6
Molecular Formula	C14H26O8
Molecular Weight	322.35 g/mol
Synonyms	Bis(2-butoxyethyl) peroxydicarbonate; 2-Butoxyethyl peroxydicarbonate; Peroxydicarbonic acid, bis(2-butoxyethyl) ester; Di(2-butoxyethyl) peroxydicarbonate; DBEPD; Initiator DBEPD; Lupersol 223
EINECS	229-115-4

Quality Control

Our Di-(2-Butoxyethyl)Peroxydicarbonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, active oxygen content, and stability. Certificates of Analysis (COA) documenting these results are available for every shipment. We adhere to relevant industry standards for peroxide initiators to guarantee reliable and consistent performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Recommended storage temperature is below 25°C (77°F). Keep away from incompatible materials such as reducing agents, strong acids, bases, and metals. Due to its peroxide nature, it should be stored separately in a dedicated area. Always refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Oxygen)	≥ 4.95 %
Purity (HPLC)	≥ 98.0 %
Density (at 20°C)	1.10 - 1.15 g/cm³
Refractive Index (n20D)	1.430 - 1.440
Water Content (Karl Fischer)	≤ 0.1 %

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