Description

1,4-Bis(4-Maleimidophenoxy)Hexane is a high-purity, aromatic bismaleimide compound, a key building block in advanced polymer synthesis. Its value lies in its dual maleimide functional groups, which enable it to act as a versatile cross-linking agent and monomer for high-performance materials. This product is essential for R&D and production in industries requiring thermally stable and mechanically robust polymers, such as advanced composites, electronics, and aerospace.

Application

• As a cross-linking agent for high-temperature epoxy, polyimide, and bismaleimide (BMI) resin systems.
• Key monomer for synthesizing thermosetting polyimides with exceptional thermal stability for aerospace and automotive composites.
• Production of electronic encapsulants and underfill materials for semiconductor packaging.
• Manufacture of adhesives and coatings that require resistance to extreme temperatures and chemicals.
• Component in fiber-reinforced plastics (FRP) for structural applications.
• Research and development of novel photonics and optoelectronic polymer materials.

Basic Information

Product Name	1,4-Bis(4-Maleimidophenoxy)Hexane
CAS No.	147299-73-8
Molecular Formula	C30H28N2O6
Molecular Weight	512.56 g/mol
Synonyms	1,4-Bis(4-maleimidophenoxy)hexane; 1,4-Bis(p-maleimidophenoxy)hexane; Hexane, 1,4-bis(4-maleimidophenoxy)-; 4,4'-(Hexane-1,4-diylbis(oxy))diphthalimide; Bismaleimide crosslinker BMI; Aromatic bismaleimide monomer; 1,4-Bis(4-maleimidophenyloxy)hexane
EINECS	Contact for details

Quality Control

Every batch of 1,4-Bis(4-Maleimidophenoxy)Hexane is manufactured and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring consistency and reliability for your critical formulations. Our quality commitment supports applications requiring high-performance polymer intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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