Description

1-Phenylethyl Hydroperoxide is a versatile organic hydroperoxide compound, widely recognized for its role as an initiator and oxidizing agent in industrial chemical synthesis. Its significance lies in its ability to facilitate controlled radical polymerization and selective oxidation reactions, which are critical for manufacturing high-performance materials and fine chemicals. This product is essential for R&D laboratories and production facilities in the polymer, pharmaceutical, and specialty chemical industries seeking efficient and reliable reaction initiators.

Application

• Polymerization Initiator: A key radical source for the production of styrenic polymers, acrylics, and other specialty resins.
• Organic Synthesis Intermediate: Used in the synthesis of pharmaceuticals, agrochemicals, and fragrance compounds via oxidation pathways.
• Epoxidation Agent: Employed in the conversion of olefins to epoxides, valuable building blocks in chemical manufacturing.
• Curing Agent for Unsaturated Polyesters: Facilitates the cross-linking process in the production of fiberglass-reinforced plastics and composites.
• Research & Development: Serves as a model compound and reagent in academic and industrial research for studying peroxide chemistry and reaction mechanisms.

Basic Information

Product Name	1-Phenylethyl Hydroperoxide
CAS No.	3071-32-7
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	α-Methylbenzyl Hydroperoxide; (1-Hydroperoxyethyl)benzene; Styrene α-Hydroperoxide; α-Phenylethyl Hydroperoxide; 1-Phenylethanehydroperoxide; Acetophenone Hydroperoxide; sec-Phenethyl Hydroperoxide; PEHP
EINECS	221-320-1

Quality Control

Our 1-Phenylethyl Hydroperoxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profiling, to ensure it meets the high standards required for sensitive chemical processes. Certificates of Analysis (COA) documenting purity, identity, and stability are provided with every shipment and are available upon request.

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 strong reducing agents, bases, and metals. Recommended storage temperature is 2-8°C to maintain optimal stability. Due to its peroxide nature, containers should be kept away from friction and shock.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 90.0 %
Water Content (KF)	≤ 1.0 %
Active Oxygen Content	Contact for details
Related Substances (HPLC)	Contact for details

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