Description

4-Methylbenzyl Hydroperoxide is a specialized organic hydroperoxide compound valued for its role as a versatile radical initiator and oxidizing agent. Its controlled reactivity makes it a critical component in the synthesis of polymers and fine chemicals, where precise initiation is required. This product is essential for R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking reliable and efficient peroxide-based chemistry.

Application

• Polymerization Initiator: Used as a free-radical initiator in the production of polystyrene, polyethylene, and other vinyl polymers.
• Organic Synthesis Intermediate: Serves as a key reagent in oxidation reactions and the synthesis of peroxides, alcohols, and ketones.
• Crosslinking Agent: Employed in the curing and crosslinking processes for certain elastomers and thermoset resins.
• Fine Chemical Production: Utilized in the manufacture of pharmaceuticals, agrochemicals, and fragrance compounds.
• Research & Development: A valuable tool in academic and industrial R&D for studying radical reaction mechanisms.

Basic Information

Product Name	4-Methylbenzyl Hydroperoxide
CAS No.	7523-31-1
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	p-Methylbenzyl Hydroperoxide; (4-Methylphenyl)methane hydroperoxide; 4-Methylbenzylhydroperoxide; p-Tolylmethanol hydroperoxide; p-Methylbenzyl hydroperoxide; p-Tolylmethyl hydroperoxide; 1-Hydroperoxy-1-(4-methylphenyl)methane; Hydroperoxide, (4-methylphenyl)methyl
EINECS	Contact for details

Quality Control

Our 4-Methylbenzyl Hydroperoxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay and impurity profiling, to ensure it meets precise specifications for purity and performance. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources, sparks, and open flame. Keep away from incompatible materials such as strong reducing agents, acids, bases, and metals. Recommended storage temperature is 2-8°C (36-46°F) 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 to structure
Assay (HPLC)	≥ 95.0%
Active Oxygen Content	Contact for details
Water Content (KF)	≤ 0.5%
Related Impurities (HPLC)	Contact for details

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