Description

Pegasol is a high-purity chemical solvent with the CAS registry number 57903-91-0, valued for its unique solvency profile. This compound is engineered to deliver consistent performance in demanding chemical processes where standard solvents may fail. It is a critical material for industrial manufacturers and research laboratories operating in sectors such as specialty chemical synthesis, advanced material formulation, and analytical sample preparation.

Application

• As a strong acid/organic solvent in specialized chemical synthesis and catalysis.
• Formulation component for high-performance industrial cleaning and degreasing agents.
• Reaction medium for polymerization processes and resin manufacturing.
• Extraction solvent in the purification of pharmaceuticals and fine chemicals.
• Key ingredient in the formulation of coatings, adhesives, and sealants requiring specific solvency.
• Analytical reagent and mobile phase component in chromatographic applications.
• Process solvent in the electronics industry for wafer cleaning and photoresist stripping.

Basic Information

Product Name	Pegasol
CAS No.	57903-91-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pegasol 3040; Pegasol 3460; 2-(2-Butoxyethoxy)ethanol, acetate; Diethylene glycol monobutyl ether acetate; Butylcarbitol acetate; BDGA; Butoxydiglycol acetate; Ektasolve DB Acetate
EINECS	Contact for details

Quality Control

Our Pegasol is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, purity verification, and impurity profiling, to meet exacting customer requirements. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acidity (as acetic acid)	≤ 0.05%
Specific Gravity (20/20°C)	0.980 - 1.000
Refractive Index (20°C)	1.420 - 1.440

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