Description
Specifications Table
Product Name – Dimethyl sulfone, 99%
Quantity/Pack Size – 1000g, 250g
Form – Crystalline powder
Grade – 99% pure
Application – Solvent, crystallization, organic synthesis
Product Overview
Dimethyl sulfone (DMSO₂), a high-purity (99%) crystalline compound, is widely recognized for its exceptional solubility in water and organic solvents, making it a versatile choice for laboratory applications. Its stable molecular structure ensures consistent performance in synthesis, crystallization, and solvent-based processes. With a melting point of 109°C, it remains solid at room temperature, facilitating easy handling and storage. The compound’s non-toxic and non-hygroscopic nature further enhances its utility in controlled environments. Its high thermal stability allows for use in elevated temperature reactions without decomposition. As a polar aprotic solvent, it effectively dissolves polar and non-polar substances, bridging compatibility gaps in complex formulations. The absence of moisture sensitivity ensures long-term shelf stability, reducing waste in research settings. This grade is rigorously tested to meet stringent purity standards, guaranteeing reproducibility in experimental outcomes. Whether used as a solvent, reagent, or crystallization aid, its reliability makes it a staple in advanced chemical workflows.
FAQs
1. What is the solubility profile of dimethyl sulfone?
Dimethyl sulfone is highly soluble in water (1.2 g/mL at 20°C) and polar organic solvents like ethanol, acetone, and dimethylformamide, but poorly soluble in non-polar solvents such as hexane.
2. Can this grade be used for high-temperature applications?
Yes, with a melting point of 109°C and thermal stability up to 200°C, it remains stable under elevated temperatures, making it suitable for reactions requiring heat.
3. Is dimethyl sulfone compatible with acidic or basic conditions?
It is chemically stable under neutral to slightly acidic/basic conditions but may decompose in strong acids or bases, so compatibility should be tested for specific applications.
4. How should dimethyl sulfone be stored to maintain purity?
Store in a tightly sealed container at room temperature, away from direct sunlight and moisture, to prevent contamination or degradation over time.
5. Are there common alternatives to dimethyl sulfone for crystallization?
Alternatives include dimethyl sulfoxide (DMSO) or sulfolane, though their solubility profiles and thermal properties differ, requiring adjustments in experimental protocols.
