Description

1,1'-Oxydi-2-Propanol is a versatile glycol ether solvent and chemical intermediate. This compound is valued for its excellent solvency properties, low volatility, and ability to act as a coupling agent in a wide range of formulations. It is essential for manufacturers in the coatings, inks, chemical synthesis, and cleaning industries seeking a reliable, high-performance ingredient to enhance product stability and performance.

Application

• As a coalescing agent and solvent in water-based paints, lacquers, and industrial coatings.
• As a key component in printing inks to control drying time and improve pigment dispersion.
• As a chemical intermediate in the synthesis of plasticizers, lubricants, and specialty esters.
• As a coupling agent in household and industrial cleaning formulations.
• As a solvent and reaction medium in pharmaceutical and agrochemical manufacturing.
• As a component in hydraulic fluids and brake fluids for its lubricating and moisture-control properties.
• As a processing aid in the production of textiles and leather.

Basic Information

Product Name	1,1'-Oxydi-2-Propanol
CAS No.	110-98-5
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	Dipropylene glycol; DPG; Bis(2-hydroxypropyl) ether; 2,2'-Oxybis(1-propanol); 2,2'-Dihydroxydipropyl ether; 1,1'-Oxybis-2-propanol; Oxybispropanol; Propylene glycol ether
EINECS	203-821-4

Quality Control

Our 1,1'-Oxydi-2-Propanol is manufactured under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, purity, and impurity profile analysis. Certificates of Analysis (COA) documenting full specifications 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 away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.020 - 1.025
Refractive Index (20°C)	1.440 - 1.444

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