GHS Classification: Exclamation Mark (GHS07), Environmental Hazard (GHS09)
Hazard Statements: Causes skin irritation; causes serious eye irritation; may cause respiratory irritation; harmful to aquatic life with long lasting effects.
UN Number: 3082
Hazard Class: 9
Packing Group: II
o-Diethoxybenzene CAS 2050-46-6
Aure Chemical Delivers Excellence in High-Quality o-Diethoxybenzene (Catechol Diethyl Ether)
Aure Chemical is a trusted supplier of o-Diethoxybenzene, also commonly known as Catechol Diethyl Ether. This specialty organic compound is highly valued for its unique aromatic ether structure, which makes it a versatile intermediate in complex chemical syntheses. We are committed to providing high-purity o-Diethoxybenzene that meets stringent quality specifications, ensuring reliable performance for your demanding industrial, pharmaceutical, and agrochemical applications.
Basic Information of o-Diethoxybenzene
o-Diethoxybenzene (CAS No. 2050-46-6) is typically supplied as a white to off-white low-melting solid or a clear liquid when melted. It possesses a characteristic aromatic odor. Its symmetrical structure and two ethoxy groups on the benzene ring impart a valuable combination of physical and chemical properties:
| CAS No.: | 2050-46-6 |
|---|---|
| EC No.: | 218-089-1 |
| Linear Formula: | C₁₀H₁₄O₂ |
| Molecular Weight: | 166.22 |
| Appearance: | White to off-white low-melting solid (can appear as a clear liquid when melted or at higher ambient temperatures) |
| Odor: | Characteristic, aromatic |
| Melting Point: | -43-45 °C |
| Boiling point | 217-219 °C |
| Density: | 1,005 g/cm3 |
| Solubility: | Immiscible with water; highly miscible with common organic solvents like ethanol, ether, and chloroform. |
| Flash Point: | Available in high-purity grades suitable for fine chemical synthesis. |
| Purity: | Available in various grades to meet specific industrial requirements. |
| RIDADR: | UN 3082 9/PG 2 |
| Chemical Structure: | ![]() |
These properties make o-Diethoxybenzene an excellent choice for applications where its reactivity, stability, and specific solvency (often used in its molten state or as a solution in other solvents) are required.
Versatile Applications of o-Diethoxybenzene
The unique chemical structure of o-Diethoxybenzene makes it a valuable intermediate in various specialized industries:
Pharmaceutical Synthesis: A key building block in the synthesis of numerous pharmaceutical active ingredients (APIs), particularly those requiring substituted aromatic rings, often utilized as a fine chemical intermediate.
Agrochemicals: Utilized as an intermediate in the production of various pesticides, herbicides, and other agricultural chemicals.
Specialty Polymers: Can be incorporated into the synthesis of specific polymers and resins, modifying their properties for advanced applications.
Fine Chemical Synthesis: Employed in the creation of a wide range of other fine chemicals, including dyes, pigments, and specialty additives.
Research & Development: A useful reagent and solvent in laboratory settings for various organic reactions, particularly those involving aromatic substitutions.
Why Choose Aure Chemical for Your o-Diethoxybenzene Supply?
Aure Chemical is dedicated to being your reliable partner for high-quality chemical solutions. When you choose us for your o-Diethoxybenzene requirements, you benefit from:
Assured Quality: Our o-Diethoxybenzene is rigorously tested to ensure high purity and consistent performance, meeting or exceeding stringent industry specifications for fine chemicals.
Reliable Supply Chain: We maintain a robust and efficient global supply chain to ensure timely and secure delivery, supporting your continuous research and production needs.
Technical Expertise: Our knowledgeable team is always available to provide comprehensive support and answer any technical questions you may have regarding product application, handling, and safety.
Commitment to Safety & Sustainability: We adhere to strict safety, environmental, and regulatory protocols in all our operations, ensuring responsible sourcing, production, and delivery of our products.
Partner with Aure Chemical for a seamless and dependable supply of o-Diethoxybenzene. We are ready to assist you in finding the perfect solution for your specific application requirements.
Hazards Classification


Packaging
10kg, 20kg Fiber drum
Final packaging, capacity and net weight are confirmed in the quotation and order.


