Description

2,2'-Oxydipropanol is a versatile glycol ether and diol compound, valued for its dual hydroxyl functionality and excellent solvent properties. This chemical serves as a crucial intermediate and performance additive, enabling enhanced formulation control and material properties. It is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking reliable raw materials for high-performance applications.

Application

• As a key monomer or chain extender in the synthesis of polyurethane resins, elastomers, and coatings.
• As a reactive diluent and viscosity modifier in epoxy resin systems and other thermosetting polymers.
• As a solvent and coupling agent in industrial coatings, inks, and cleaning formulations.
• As an intermediate in the production of plasticizers and specialty esters.
• As a component in hydraulic and brake fluids for its lubricity and stability.
• In the formulation of adhesives and sealants to adjust cure profiles and flexibility.

Basic Information

Product Name	2,2'-Oxydipropanol
CAS No.	108-61-2
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	Dipropylene Glycol; Bis(2-hydroxypropyl) Ether; 1,1'-Oxybis-2-propanol; Oxybis(propanol); DPG; 2-Propanol, 1,1'-oxybis-; 2,2'-Dihydroxydipropyl Ether; Propylene Glycol Dimer
EINECS	203-600-4

Quality Control

Our 2,2'-Oxydipropanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content	≤ 0.5%
Specific Gravity (20/20°C)	1.020 - 1.025
Refractive Index (n20D)	1.438 - 1.442

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