Description

Benzene,1,4-Bis(1-Methylethyl)-,Homopolymer is a high-purity polymeric compound, also known as poly(1,4-diisopropylbenzene). This material is valued for its unique aromatic polymer backbone, offering excellent thermal stability and chemical resistance for advanced material formulations. It is primarily utilized in the production of specialty polymers, high-performance resins, and as a key intermediate in organic synthesis for the electronics and advanced manufacturing sectors.

Application

• As a monomer or comonomer in the synthesis of high-temperature resistant engineering plastics and specialty polymers.
• Key intermediate for producing liquid crystal polymers (LCPs) and other advanced materials for the electronics industry.
• Used in the formulation of high-performance coatings and adhesives requiring enhanced chemical and thermal properties.
• As a cross-linking agent or chain extender in polymer chemistry to modify material characteristics.
• Potential use in membrane technology and separation materials due to its polymeric structure.
• Research and development of novel pharmaceutical intermediates and organic electronic materials.

Basic Information

Product Name	Benzene,1,4-Bis(1-Methylethyl)-,Homopolymer
CAS No.	25822-43-9
Molecular Formula	(C12H18)n
Molecular Weight	n*(162.27) g/mol (Polymer)
Synonyms	Poly(1,4-diisopropylbenzene); Poly(p-diisopropylbenzene); 1,4-Bis(1-methylethyl)benzene homopolymer; p-Diisopropylbenzene polymer; Poly-DIPB; Poly(1,4-diisopropylbenzene) homopolymer; Poly(p-DIPB); CAS 25822-43-9
EINECS	Contact for details

Quality Control

Our Benzene,1,4-Bis(1-Methylethyl)-,Homopolymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in molecular weight distribution, purity, and functional performance. Certificates of Analysis (COA) detailing key specifications are provided and can be tailored to meet specific customer requirements and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Polymer Content)	≥ 95.0%
Molecular Weight (Mw)	Customer specified range
Polydispersity Index (PDI)	Customer specified range
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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