Description

2-Butanone, 3-Hydroperoxy-3-Methyl- (8Ci,9Ci) is a specialized organic peroxide compound, recognized for its role as a reactive intermediate and initiator in controlled chemical synthesis. Its significance lies in its ability to act as a potent oxidizing agent and a source of free radicals, enabling precise control over polymerization and oxidation reactions. This makes it a critical material for R&D laboratories and industrial chemical manufacturers focused on advanced material science and fine chemical production.

Application

• Polymerization Initiator: Used as a free-radical initiator in the production of specific polymers and resins.
• Organic Synthesis Intermediate: Serves as a key building block in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Cross-linking Agent: Employed in the curing and cross-linking processes for specialty coatings and elastomers.
• Oxidation Reactions: Functions as a selective oxidizing agent in laboratory-scale and pilot-scale chemical transformations.
• Research & Development: A valuable reagent for academic and industrial R&D in novel reaction pathway exploration.
• Epoxidation Processes: Can be utilized in the epoxidation of olefins for the production of epoxy resins and plasticizers.

Basic Information

Product Name	2-Butanone, 3-Hydroperoxy-3-Methyl- (8Ci,9Ci)
CAS No.	5143-76-0
Molecular Formula	C5H10O3
Molecular Weight	118.13 g/mol
Synonyms	3-Hydroperoxy-3-methyl-2-butanone; 3-Methyl-3-hydroperoxy-2-butanone; Methyl ethyl ketone peroxide (specific isomer); MEK peroxide derivative; 2-Butanone, 3-hydroperoxy-3-methyl-; tert-Butyl hydroperoxide, acetyl derivative; Acetyl tert-butyl hydroperoxide
EINECS	225-898-8

Quality Control

Every batch of 2-Butanone, 3-Hydroperoxy-3-Methyl- is produced and tested under stringent quality management protocols to ensure consistency and reliability for industrial and research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay/purity, peroxide value, and impurity profiles. Our quality system is designed to meet the exacting standards required for reactive chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its properties as a strong oxidizer, it must be segregated from reducing agents, combustible materials, and strong acids. Recommended storage temperature is 2-8°C (refrigerated) to maintain stability. Always refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Peroxide Value)	≥ 95.0 %
Purity (HPLC)	≥ 98.0 %
Water Content	≤ 0.5 %
Active Oxygen Content	Contact for details

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