Description

2,4,4-Trimethyl-1-Pentene is a branched-chain alkene characterized by its high reactivity and volatility. This compound serves as a crucial intermediate and monomer in the synthesis of specialty polymers and fine chemicals, offering significant value in creating materials with tailored properties. It is primarily sought after by manufacturers in the polymer, petrochemical, and specialty chemical industries for applications requiring a reactive olefinic building block.

Application

• Polymer & Resin Production: Acts as a key monomer or co-monomer in the synthesis of specialized polyolefins and hydrocarbon resins.
• Fine Chemical Synthesis: Utilized as a versatile intermediate in organic synthesis for producing pharmaceuticals, agrochemicals, and fragrances.
• Petrochemical Processing: Employed as an octane enhancer and a component in gasoline blending to improve fuel performance.
• Lubricant & Additive Manufacturing: Serves as a precursor for manufacturing synthetic lubricants and performance additives.
• Research & Development: Used in academic and industrial R&D labs for studying olefin chemistry and developing new catalytic processes.
• Adhesive & Sealant Formulation: Incorporated into formulations to modify the properties of adhesives and sealants.

Basic Information

Product Name	2,4,4-Trimethyl-1-Pentene
CAS No.	11071-47-9
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	Isobutylene Trimer; Trimethylpentene; 1-Pentene, 2,4,4-trimethyl-; 2,4,4-Trimethylpent-1-ene; Isooctene; Diisobutylene (mixed isomers); Isobutene trimer
EINECS	234-298-1

Quality Control

Our 2,4,4-Trimethyl-1-Pentene is produced 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. Certificates of Analysis (COA) detailing all quality parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and concentration of vapors. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.715 - 0.725 g/mL
Refractive Index (20°C)	1.408 - 1.412

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