Description

2,5-Dimethylhexane-2,5-Dihydroperoxide is a high-purity organic peroxide primarily valued for its role as a versatile polymerization initiator and cross-linking agent. Its significance lies in its ability to generate free radicals under controlled conditions, making it a critical component in the synthesis of various polymers and specialty materials. This compound is essential for manufacturers in the polymer, rubber, and specialty chemical industries seeking efficient and reliable initiators for their production processes.

Application

• Polymerization Initiator: A key component for initiating the free-radical polymerization of monomers such as styrene, vinyl chloride, and acrylates in the production of plastics and resins.
• Cross-linking Agent: Used to create cross-linked polymer networks, enhancing the thermal stability, chemical resistance, and mechanical properties of elastomers and polyethylene.
• Synthetic Intermediate: Serves as a precursor or oxidizing agent in the synthesis of other fine chemicals and specialty organic compounds.
• Curing Agent for Unsaturated Polyester Resins: Facilitates the room-temperature or heat-activated curing of resins used in fiberglass composites and coatings.
• Rubber Vulcanization: Employed in the vulcanization process to improve the durability and elasticity of synthetic rubbers.
• Adhesive and Sealant Formulations: Acts as a curing initiator in reactive adhesives and sealants, ensuring proper setting and performance.

Basic Information

Product Name	2,5-Dimethylhexane-2,5-Dihydroperoxide
CAS No.	3025-88-5
Molecular Formula	C8H18O4
Molecular Weight	178.23 g/mol
Synonyms	2,5-Dihydroperoxy-2,5-dimethylhexane; 2,5-Dimethyl-2,5-dihydroperoxyhexane; 2,5-Dimethylhexane-2,5-bis(hydroperoxide); 2,5-Dimethylhexane Diperoxide; Dihydroperoxide, 2,5-Dimethylhexane-2,5-; 2,5-Dimethylhexane-2,5-bis(hydrogen peroxide); 2,5-Dimethylhexane Di(hydroperoxide)
EINECS	Contact for details

Quality Control

Our 2,5-Dimethylhexane-2,5-Dihydroperoxide is manufactured under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, assay, and stability. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources, sparks, and open flame. Keep away from incompatible materials such as reducing agents, strong acids, bases, and metals. Recommended storage temperature is 2-8°C (refrigerated) to maintain optimal stability. This product is a strong oxidizer and light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (by Titration)	≥ 90.0 %
Active Oxygen Content	Contact for details
Water Content (KF)	≤ 1.0 %
Related Peroxides (HPLC)	Contact for details
Density (at 20°C)	~1.0 g/mL

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