Description

3-(2-Butoxyethoxy)-1-Propanol is a high-purity glycol ether solvent and chemical intermediate. This compound is valued for its excellent solvency power, low volatility, and favorable environmental profile, making it a versatile and effective ingredient in demanding formulations. It is primarily sought by manufacturers in the coatings, inks, and industrial cleaning sectors for its ability to dissolve a wide range of resins and oils while improving flow and leveling properties.

Application

• As a coalescing agent and solvent in water-based and solvent-based paints, coatings, and inks to enhance film formation and performance.
• As a key component in industrial and institutional cleaners, degreasers, and strippers for its ability to dissolve greases and resins.
• As a chemical intermediate in the synthesis of specialty chemicals, including plasticizers and surfactants.
• As a solvent and carrier in agrochemical formulations such as herbicides and pesticides.
• In the production of printing pastes and dye carriers for the textile industry.
• As a processing aid in the manufacture of electronics, including photoresist formulations and circuit board cleaners.

Basic Information

Product Name	3-(2-Butoxyethoxy)-1-Propanol
CAS No.	10043-18-2
Molecular Formula	C9H20O3
Molecular Weight	176.26 g/mol
Synonyms	Butoxyethoxypropanol; 1-Propanol, 3-(2-butoxyethoxy)-; 3-(2-Butoxyethoxy)propan-1-ol; Dipropylene glycol butyl ether; DPGnB; Dowanol® DPhB; Arcosolv® DPNB; Glycol ether DPhB
EINECS	Contact for details

Quality Control

Our 3-(2-Butoxyethoxy)-1-Propanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, physical properties, and impurity profiles is provided with each shipment to guarantee consistency and 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 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 prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5%
Water Content (KF)	≤ 0.2%
Color (APHA)	≤ 20
Density (20°C)	0.950 - 0.960 g/mL
Refractive Index (20°C)	1.430 - 1.435

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