Description

[Isopropylidenebis(p-Phenyleneoxy)]Dipropanol is a specialized aromatic diol compound, recognized for its role as a key monomer and intermediate in advanced polymer synthesis. Its molecular structure, featuring two terminal hydroxyl groups linked by a bisphenol A-like core, provides excellent reactivity and contributes to the thermal and mechanical properties of the final materials. This product is essential for manufacturers in the high-performance polymer, specialty adhesive, and advanced coating industries seeking to enhance product durability and performance.

Application

• Polymer Synthesis: A crucial monomer for producing high-performance polyurethanes, polyesters, and epoxy resins.
• Advanced Coatings: Used in formulating durable, chemical-resistant industrial and protective coatings.
• Specialty Adhesives & Sealants: Imparts enhanced adhesion, flexibility, and thermal stability to high-end adhesive formulations.
• Engineering Plastics: Serves as a chain extender or cross-linking agent to improve the toughness and heat resistance of engineering thermoplastics.
• Electronic Materials: Employed in the synthesis of resins for printed circuit boards (PCBs) and electronic encapsulants.
• Chemical Intermediate: Acts as a versatile building block for further chemical modifications and synthesis of more complex molecules.

Basic Information

Product Name	[Isopropylidenebis(p-Phenyleneoxy)]Dipropanol
CAS No.	33393-97-4
Molecular Formula	C21H28O4
Molecular Weight	344.45 g/mol
Synonyms	4,4'-(Isopropylidenediphenoxy)bis(propanol); 2,2-Bis[4-(3-hydroxypropoxy)phenyl]propane; Bisphenol A bis(3-hydroxypropyl) ether; Bisphenol A diglycidyl ether hydrogenation product; BADGE-H2; 1,1'-[Isopropylidenebis(4,1-phenyleneoxy)]bis[3-propanol]; Bisphenol A bis(2-hydroxyethyl) ether analog
EINECS	Contact for details

Quality Control

Our [Isopropylidenebis(p-Phenyleneoxy)]Dipropanol is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications for polymer-grade applications. Certificates of Analysis (COA) documenting purity, physical properties, and test results are provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, acids, and bases. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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