Description

2-Phenylethylhydroperoxide is a specialized organic hydroperoxide compound that serves as a versatile intermediate and initiator in synthetic chemistry. Its significance lies in its role as a source of free radicals, making it a valuable reagent for polymerization and oxidation reactions. This product is essential for R&D laboratories and industrial manufacturers in the polymer, fine chemical, and pharmaceutical sectors seeking controlled radical processes.

Application

• Polymerization Initiator: Used as a free radical initiator in the production of polystyrene, acrylics, and other vinyl polymers.
• Organic Synthesis Intermediate: A key reagent for the introduction of the phenylethyl group and for performing selective oxidation reactions in fine chemical synthesis.
• Cross-linking Agent: Employed in the curing and cross-linking of unsaturated polyester resins and other thermoset materials.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Epoxidation Catalyst Precursor: Can be used in the in-situ generation of reactive species for epoxidation reactions of alkenes.

Basic Information

Product Name	2-Phenylethylhydroperoxide
CAS No.	4794-16-5
Molecular Formula	C₈H₁₀O₂
Molecular Weight	138.16 g/mol
Synonyms	Phenethyl hydroperoxide; (2-Phenylethyl)hydroperoxide; 1-Hydroperoxy-2-phenylethane; α-Hydroperoxyethylbenzene; β-Phenylethyl hydroperoxide; Hydroperoxide, 2-phenylethyl; PEHP; EINECS 225-350-1
EINECS	225-350-1

Quality Control

Our 2-Phenylethylhydroperoxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles to meet your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and incompatible materials such as reducing agents, strong bases, and metals. Recommended storage temperature is 2-8°C to maintain stability. Handle and store in accordance with all local and international regulations for organic peroxides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 90.0%
Water Content (KF)	≤ 1.0%
Related Impurities (HPLC)	Report

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