Dimethyl Oxalate, identified by its CAS number 553-90-2, is not only a critical intermediate in pharmaceutical and agrochemical synthesis but also a valuable compound with functional roles as a solvent and plasticizer. This white crystalline solid, typically with a purity exceeding 99%, offers properties that enhance the performance and workability of various materials across different industries.

As a solvent, Dimethyl Oxalate can be employed in specific chemical processes where its solubility characteristics are advantageous. Its ability to dissolve certain organic compounds makes it useful in formulations or reactions that require a compatible medium. While not as ubiquitous as some common industrial solvents, its targeted applications leverage its unique polarity and stability. The price of Dimethyl Oxalate as a solvent is influenced by its purity grade and the scale of purchase, making it a consideration for specialized industrial needs.

Perhaps more significantly, Dimethyl Oxalate serves as a plasticizer, a substance added to polymers to increase their flexibility, workability, and extensibility. By incorporating Dimethyl Oxalate into polymer matrices, manufacturers can achieve desired material properties such as improved elasticity or reduced brittleness. This is particularly relevant in the plastics industry, where customized material performance is crucial for product development. The demand for Dimethyl Oxalate as a plasticizer is tied to the innovation and growth within the plastics manufacturing sector.

When considering the purchase of Dimethyl Oxalate for these applications, understanding its physical properties, such as its melting point of 50-54°C and its solubility in ethanol and slight solubility in water, is important for proper formulation and handling. Like many chemical compounds, it requires appropriate storage conditions, typically in a cool, dry place, to maintain its integrity. Its combustible nature also means safety precautions are necessary during handling and processing.

Suppliers such as NINGBO INNO PHARMCHEM CO.,LTD. offer Dimethyl Oxalate in various packaging options, including 25kg drums and bags, catering to both laboratory and industrial-scale requirements. The competitive market for this chemical means that sourcing can be done at attractive prices, provided quality standards are met. The dual functionality of Dimethyl Oxalate as both an intermediate and a functional additive highlights its broad utility and continued relevance in industrial chemistry.