What Is 1,4-Dioxane?

1,4-Dioxane is a colorless, highly flammable organic liquid with a mild ether-like odor. It is also known as 1,4-dioxane or dioxane. Its CAS number is 123-91-1, with the molecular formula C₄H₈O₂ and a molecular weight of 88.11 g/mol.

Due to its good solvency and compatibility with water and many organic solvents, 1,4-dioxane has been used as a specialty solvent and chemical intermediate in various industrial applications.

Key Properties of 1,4-Dioxane

1,4-Dioxane has a relatively high boiling point compared with many common ether solvents and shows good miscibility with water. It can dissolve a wide range of organic and inorganic substances, making it useful where a strong, versatile solvent is required.

It is also highly flammable, so appropriate handling, storage and transportation measures are essential.

Applications of 1,4-Dioxane

1,4-Dioxane has been used as a solvent in chemical processing and laboratory applications. It can serve as a reaction medium and solvent for certain chemical synthesis processes.

It has also been used in the production and processing of some polymers, resins and other specialty chemicals. Its ability to interact with both water and organic compounds makes it useful in selected formulations and industrial processes.

1,4-Dioxane in Chemical Manufacturing

As a specialty solvent, 1,4-dioxane can be found in applications involving chemical synthesis, polymer-related processes and research. Its solvent properties make it suitable for processes where conventional solvents may not provide the required compatibility or solvency.

However, due to its hazardous characteristics and regulatory considerations, its use and handling should comply with applicable local regulations and safety requirements.

Storage and Handling

1,4-Dioxane is flammable and should be stored in a cool, well-ventilated area away from heat, sparks, ignition sources and incompatible materials.

During handling, appropriate personal protective equipment and suitable ventilation should be used. Containers should be kept tightly closed when not in use, and transportation should follow applicable dangerous-goods requirements.

1,4-Dioxane Supplier from China

Shandong Allway Chemical supplies a range of industrial and specialty chemicals to international customers. For customers sourcing 1,4-dioxane CAS 123-91-1, we can provide product specifications and relevant technical documents such as COA, TDS and MSDS upon request.

For current availability, specifications, packaging and quotation, please contact our sales team.