Description

Glycerol Propyl Ether CAS NO 52250-41-6 is a versatile ether derivative of glycerol, valued for its unique combination of polarity, hydrophilicity, and chemical stability. This compound serves as a crucial intermediate and functional additive in advanced chemical synthesis and formulation. It is particularly sought after by manufacturers in the pharmaceutical, polymer, and specialty chemical industries for its utility as a solvent, coupling agent, and building block for more complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its ether functionality.
• Polymer & Resin Modifier: Acts as a reactive diluent or plasticizer in epoxy and polyurethane resin systems to modify flexibility and processing characteristics.
• Specialty Solvent: Employed as a co-solvent in formulations requiring a polar, high-boiling point medium, particularly for dyes, inks, and agrochemicals.
• Chemical Synthesis Building Block: Serves as a key starting material or protecting group intermediate in organic synthesis for fine chemicals.
• Fuel & Lubricant Additive: Utilized as a component in fuel additive packages and synthetic lubricants for its solvency and stability properties.
• Cosmetic & Personal Care Formulations: Functions as a humectant and solvent in select cosmetic products where specific solubility parameters are required.

Basic Information

Product Name	Glycerol Propyl Ether
CAS No.	52250-41-6
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	1,2,3-Propanetriol, 1-(propyl ether); Glycerin 1-propyl ether; 1-O-Propylglycerol; 3-(Propoxy)-1,2-propanediol; Propyl glyceryl ether; Glyceryl propyl ether; α-Propylglycerol; GPE
EINECS	Contact for details

Quality Control

Our Glycerol Propyl Ether is produced under a stringent quality management system. Each batch is analyzed to ensure it meets precise specifications for identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting key parameters such as assay, water content, and specific impurities are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is compatible with standard industrial solvent containers.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	1.05 - 1.10 g/mL

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