Description

2,3-Dimethyl-2-Butene is a high-purity, branched-chain alkene widely utilized as a versatile chemical intermediate and solvent. Its value lies in its specific reactivity and structural properties, making it a critical component for advanced synthesis and formulation processes. This compound is essential for industries including pharmaceuticals, agrochemicals, polymer science, and specialty chemical manufacturing, where precise molecular structure and purity are paramount for successful outcomes.

Application

• Chemical Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals, fragrances, and fine chemicals.
• Polymerization Modifier/Co-monomer: Used to modify polymer properties such as flexibility, crystallinity, and thermal stability.
• Organic Solvent: Employed as a reaction medium or extraction solvent in processes requiring a non-polar, hydrocarbon solvent.
• Fuel & Lubricant Additive Research: Investigated for its potential to improve octane ratings and the performance characteristics of fuels and lubricants.
• Cross-linking Agent: Functions in the production of certain resins and elastomers to enhance material strength and durability.
• Laboratory Reagent: Used in research and development for studying alkene chemistry, reaction mechanisms, and catalysis.

Basic Information

Product Name	2,3-Dimethyl-2-Butene
CAS No.	563-79-1
Molecular Formula	C6H12
Molecular Weight	84.16 g/mol
Synonyms	Tetramethylethylene; 2,3-Dimethylbut-2-ene; 2,3-Dimethyl-2-butene; 2-Butene, 2,3-dimethyl-; Tetramethylethylene; UNII-0V4X5UJC5R; 0V4X5UJC5R; 2,3-Dimethylbutene-2
EINECS	209-264-3

Quality Control

Our 2,3-Dimethyl-2-Butene is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. Due to its flammable nature, keep away from open flames and ignition sources. Containers should be kept tightly sealed when not in use to prevent evaporation and maintain purity.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.708 - 0.712
Refractive Index (20°C)	1.410 - 1.414

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