Description

Diethylene Glycol Monobutyl Ether is a high-purity, versatile glycol ether solvent with excellent coalescing and coupling properties. This compound is valued for its ability to dissolve a wide range of substances and its favorable evaporation rate, making it a critical component in numerous industrial formulations. It is essential for manufacturers in the coatings, cleaning, and chemical processing industries seeking reliable performance and consistent quality.

Application

• Coatings & Inks: Acts as a coalescing agent and solvent in water-based paints, lacquers, and printing inks to improve film formation and flow.
• Industrial & Institutional Cleaners: Used as a coupling agent and solvent in heavy-duty degreasers, floor cleaners, and metalworking fluids.
• Chemical Intermediates: Serves as a key reactant in the synthesis of plasticizers, esters, and other specialty chemicals.
• Adhesives & Sealants: Functions as a solvent and viscosity modifier to enhance application properties and open time.
• Electronics: Employed in photoresist developers and circuit board cleaning formulations.
• Textile Processing: Used as a dye carrier and solvent in textile printing and finishing operations.
• Agricultural Chemicals: Acts as a solvent and carrier in pesticide and herbicide formulations.

Basic Information

Product Name	Diethylene Glycol Monobutyl Ether
CAS No.	112-34-5
Molecular Formula	C8H18O3
Molecular Weight	162.23 g/mol
Synonyms	Butoxy Diethylene Glycol; 2-(2-Butoxyethoxy)ethanol; Diethylene Glycol Butyl Ether; Butyl Carbitol; Butyl Diglycol; BDG; DEGBE; EGBE Acetate (common misnomer); JEFFERSOL DB
EINECS	203-961-6

Quality Control

Our Diethylene Glycol Monobutyl Ether is manufactured under a stringent quality management system. Every batch is tested against rigorous internal specifications to ensure high purity, consistent performance, and compliance with global regulatory frameworks such as REACH. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with each shipment.

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 (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, Colorless Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Water Content (KF)	≤ 0.1 %
Color (APHA)	≤ 15
Specific Gravity (20/20°C)	0.953 - 0.959
Refractive Index (20°C)	1.431 - 1.435
Distillation Range (760 mmHg)	228 - 232°C

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