1. Introduction

Diethylene Glycol Monobutyl Ether (DEGBE) is a glycol ether solvent widely used in industrial and commercial formulations. It is also known as Butyl Carbitol, Butyl Diglycol, and 2-(2-Butoxyethoxy)ethanol. Due to its good solvency, relatively low volatility, and compatibility with water and many organic substances, DEGBE is commonly used in cleaning products, coatings, and other industrial applications.

2. Basic Chemical Information

• Product Name: Diethylene Glycol Monobutyl Ether

• Abbreviation: DEGBE

• CAS Number: 112-34-5

• Molecular Formula: C₈H₁₈O₃

• Molecular Weight: 162.23 g/mol

• Appearance: Colorless liquid with a mild odor

• Solubility: Miscible with water

• Boiling Point: Approximately 224–231°C

• Density: Approximately 0.95 g/cm³ at 20°C

These properties make DEGBE a useful solvent for applications requiring effective solvency and controlled evaporation. Actual specifications may vary by grade and supplier. <Cite refs={["turn455396search0","turn455396search2","turn455396search3"]}/>

3. Main Applications

Industrial Cleaning Products

DEGBE is used as a solvent in various cleaning formulations. Its solvency helps dissolve oils, grease, and other residues, making it useful in household, commercial, and industrial cleaning products.

Paints and Coatings

In coatings and related formulations, DEGBE can function as a solvent or co-solvent, helping improve formulation performance and compatibility with other ingredients.

Chemical Manufacturing

DEGBE is used in selected industrial formulations and chemical processing applications where its solvent properties are beneficial.

Other Applications

Depending on the formulation, DEGBE may also be used in printing-related products, surface treatment preparations, and other specialty applications. Suitability depends on the product formulation and applicable regulatory requirements. <Cite refs={["turn455396search2","turn455396search3","turn455396search13"]}/>

4. Storage and Handling

Diethylene Glycol Monobutyl Ether should be stored in tightly closed, properly labeled containers in a cool, well-ventilated area. Avoid unnecessary contact with skin and eyes, and use suitable personal protective equipment during handling.

Although DEGBE has a relatively high flash point, it is combustible under appropriate conditions. Always consult the current Safety Data Sheet (SDS) for detailed information on handling, storage, fire prevention, transport, and regulatory requirements. <Cite refs={["turn455396search0","turn455396search4"]}/>

5. Conclusion

Diethylene Glycol Monobutyl Ether (DEGBE), CAS No. 112-34-5, is a versatile glycol ether solvent used in cleaning products, coatings, and various industrial formulations. Its solvency, water compatibility, and relatively low volatility make it a useful ingredient for manufacturers seeking reliable solvent performance.

For purchasing and industrial applications, buyers should confirm product specifications, quality documentation, packaging options, and regulatory compliance with their suppliers before placing an order.