Description

Pinanehydroperoxide is an organic peroxide primarily derived from pinene, serving as a versatile and efficient free-radical initiator. Its controlled decomposition characteristics make it a critical component for initiating polymerization reactions and cross-linking processes. This compound is essential for manufacturers in the polymer, resin, and specialty chemical industries seeking reliable and consistent initiator performance.

Application

• Polymerization Initiator: Used as a free-radical source for the production of various polymers, including polystyrene, polyethylene, and acrylics.
• Cross-Linking Agent: Facilitates the curing and cross-linking of unsaturated polyester resins and other thermosetting polymers.
• Synthetic Intermediate: Employed in organic synthesis for the controlled introduction of peroxide functionality.
• Adhesive & Coating Formulations: Acts as a key component in redox initiation systems for adhesives, sealants, and radiation-curable coatings.
• Composite Material Production: Used in the manufacture of fiber-reinforced plastics (FRP) and other composite materials.
• Rubber Vulcanization: Can be utilized as a co-agent or initiator in specific rubber curing processes.

Basic Information

Product Name	Pinanehydroperoxide
CAS No.	5405-84-5
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	Pinane Hydroperoxide; 2-Hydroperoxy-2,6,6-trimethylbicyclo[3.1.1]heptane; 2-Pinane Hydroperoxide; α-Pinane Hydroperoxide; Pinyl Hydroperoxide; PHHP; Peroxide, (1R,2R,5R)-2-hydroperoxy-2,6,6-trimethylbicyclo[3.1.1]heptane
EINECS	226-475-1

Quality Control

Our Pinanehydroperoxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and stability meet defined specifications. A Certificate of Analysis (COA) detailing assay, peroxide content, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Keep away from reducing agents, strong bases, and combustible materials. Recommended storage temperature is between 2°C and 25°C. Due to its peroxide nature, monitor containers regularly and follow all applicable safety regulations for organic peroxides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Peroxide Content)	≥ 95.0 %
Active Oxygen Content	≥ 9.3 %
Specific Gravity (20°C)	0.95 - 1.00
Refractive Index (n20D)	1.470 - 1.480
Water Content (Karl Fischer)	≤ 0.5 %

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