Dimethyl Carbonate
- CAS No.616-38-6
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Dimethyl Carbonate serving as a versatile solvent for lithium-ion batteries and a key intermediate for agrochemical synthesis.
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Product Overview
Dimethyl Carbonate (DMC) is a highly versatile organic compound recognized for its exceptional chemical stability and low toxicity profile. As a green chemical reagent, it has gained significant traction across multiple industrial sectors, ranging from energy storage solutions to advanced agrochemical manufacturing. Our facility produces premium-grade DMC adhering to strict international quality standards, ensuring consistency for demanding synthesis protocols.
This colorless transparent liquid possesses a mild odor and exhibits excellent solvency properties. It is increasingly favored as an environmentally friendly alternative to traditional methylating agents like dimethyl sulfate or methyl halides, offering safer handling characteristics without compromising reaction efficiency. The molecular structure allows for effective carbonylation and methylation processes, making it indispensable in modern organic synthesis.
Key Specifications
Quality control is paramount in our manufacturing process. Each batch undergoes rigorous testing to verify purity levels and impurity profiles. The following table outlines the typical technical specifications for our industrial grade Dimethyl Carbonate:
| Parameter | Specification |
|---|---|
| Appearance | Colorless transparent liquid |
| Assay (Purity) | ≥99.5% |
| Water Content | ≤0.05% |
| Acidity | ≤0.1 |
| Residue on Ignition | ≤0.02% |
| Color (Pt-Co) | ≤10 |
| Methanol and Ethanol | ≤0.1% |
| Heavy Metals (Fe, Cu, Pb) | ≤1ppm |
Industrial Applications
The utility of Dimethyl Carbonate extends across several high-value industries. In the energy sector, it serves as a critical solvent component for lithium-ion battery electrolytes, contributing to improved conductivity and safety profiles in energy storage devices. Its high dielectric constant and low viscosity make it ideal for this application.
In the agrochemical industry, DMC functions as a vital intermediate for the synthesis of herbicides such as Asulam. It facilitates efficient methylation reactions required to produce active pharmaceutical ingredients and plant protection agents. Additionally, it is utilized in the production of special spices and antioxidants, demonstrating its flexibility as a chemical building block. The compound is also employed in food additive manufacturing where high purity is essential.
Safety and Storage
While Dimethyl Carbonate is considered safer than many traditional reagents, it is highly flammable and requires careful handling. It should be stored in a cool, well-ventilated area away from strong oxidizing agents and incompatible materials like potassium t-butoxide. Containers must remain tightly closed to prevent moisture absorption and contamination. We recommend consulting the Safety Data Sheet (SDS) for comprehensive handling guidelines and emergency measures.
Our packaging options include 25kg drums, with custom configurations available to meet specific logistical requirements. We ensure secure sealing to maintain product integrity during global transit. For bulk orders, detailed Certificates of Analysis (COA) are provided with every shipment to verify compliance with agreed specifications.
