Description

2-Methyl-2-(1-Methylpropyl)Oxirane is a specialized epoxide compound, also known as a branched alkyl glycidyl ether. This chemical serves as a valuable reactive intermediate and monomer, prized for its ability to introduce specific alkyl side chains and oxirane functionality into polymer backbones. It is primarily utilized by manufacturers in the polymer, resin, and specialty chemical industries seeking to modify material properties such as flexibility, adhesion, and chemical resistance.

Application

• Epoxy Resin Modifier: Used as a reactive diluent and flexibilizer to reduce viscosity and improve the toughness of epoxy resin systems for coatings, adhesives, and composites.
• Polymer Synthesis: Acts as a monomer or co-monomer in the production of specialty polyethers and other polymers, imparting specific hydrophobic characteristics.
• Chemical Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and fine chemicals, where the oxirane ring is opened for further functionalization.
• Surface Active Agents: Employed in the synthesis of non-ionic surfactants and emulsifiers for industrial and formulation applications.
• Crosslinking Agent: Functions as a crosslinker in the curing of various polymer systems to enhance network density and thermal stability.

Basic Information

Product Name	2-Methyl-2-(1-Methylpropyl)Oxirane
CAS No.	42328-43-8
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	1,2-Epoxy-2-methyl-1-(1-methylpropyl)ethane; 2-(1-Methylpropyl)-2-methyloxirane; 1,2-Epoxy-2-methylpentane; 2-Methyl-2-sec-butyloxirane; Glycidyl sec-butyl ether; sec-Butyl glycidyl ether; Oxirane, 2-methyl-2-(1-methylpropyl)-; 2-sec-Butyl-2-methyloxirane
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-(1-Methylpropyl)Oxirane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination by GC and/or HPLC, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.85 - 0.90
Refractive Index (20°C)	1.410 - 1.420

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