Description

2-Methylbuta-1,3-Diene is a highly reactive hydrocarbon building block, also known as isoprene. This compound is valued for its role as a fundamental monomer in the synthesis of various polymers and specialty chemicals. It is essential for manufacturers in the polymer, elastomer, and fine chemical industries seeking to produce materials with specific performance characteristics.

Application

• Elastomer and Rubber Production: A key monomer for the synthesis of synthetic rubbers like polyisoprene, which mimics natural rubber properties.
• Polymer and Copolymer Manufacturing: Serves as a building block for various specialty polymers and copolymers, influencing flexibility and resilience.
• Fine Chemical Synthesis: Used as an intermediate in the production of fragrances, flavors, and pharmaceutical precursors.
• Adhesive and Sealant Formulations: Imparts tack and elasticity in pressure-sensitive adhesives and sealants.
• Chemical Research & Development: Employed in R&D for developing new materials and studying polymerization mechanisms.

Basic Information

Product Name	2-Methylbuta-1,3-Diene
CAS No.	68877-32-7
Molecular Formula	C5H8
Molecular Weight	68.12 g/mol
Synonyms	Isoprene; 2-Methyl-1,3-butadiene; 3-Methyl-1,3-butadiene; β-Methylbivinyl; Hemiterpene
EINECS	Contact for details

Quality Control

Our 2-Methylbuta-1,3-Diene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

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 highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) and keep containers tightly sealed when not in use. Observe all local regulations for flammable hydrocarbons.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Inhibitor Content	As required

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