Description
Specifications Table
Product Name – Dichloromethane SQ
Quantity/Pack Size – 2.5 LT, 200 LT, 25 LT, 500 ML
Form – Liquid
Grade – SQ (Standard Quality)
Application – Solvent, Extraction, Chromatography, Reaction Medium
Product Overview
Dichloromethane SQ (DCM), also known as methylene chloride, is a clear, colorless, volatile liquid with a faintly sweet aroma, widely utilized across various scientific disciplines. Its exceptional solvent properties make it indispensable for numerous laboratory applications, including effective extraction of organic compounds from aqueous solutions, purification processes, and as a reaction medium in organic synthesis. DCM’s relatively low boiling point allows for easy removal from desired compounds, making it a preferred choice for sensitive samples. Possessing a high dissolving power for a wide range of organic substances, it is frequently employed in chromatography for sample preparation and as a mobile phase component. Our Dichloromethane SQ is meticulously processed to meet stringent quality standards, ensuring a high level of purity crucial for reliable and consistent experimental outcomes. Researchers and students depend on its stability and consistent performance for accurate analytical work. It is an essential component for any well-equipped laboratory requiring a powerful yet manageable solvent for diverse chemical and biological investigations.
FAQs
1. What are the primary applications of Dichloromethane SQ in a laboratory?
Dichloromethane SQ is primarily used as a solvent for extraction, particularly of organic compounds, as a mobile phase in chromatography, and as a reaction medium in various organic synthesis procedures due to its excellent dissolving power and volatility.
2. How should Dichloromethane SQ be safely stored?
Dichloromethane SQ should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials. Containers must be tightly sealed to prevent evaporation and maintain purity.
3. Is Dichloromethane SQ compatible with all types of plasticware?
Dichloromethane can dissolve or swell certain plastics, especially non-fluorinated polymers. It is generally recommended to use glassware or fluorinated plastics (e.g., PTFE, FEP) for handling and storage to ensure compatibility and prevent contamination.
4. What is the typical shelf life of Dichloromethane SQ?
When stored under appropriate conditions in its original sealed container, Dichloromethane SQ typically maintains its purity and stability for 2-3 years. Always refer to the product’s specific expiry date on the label.
5. Can Dichloromethane SQ be used for spectroscopic analysis?
Yes, Dichloromethane SQ is often used as a solvent for spectroscopic analysis, especially for NMR and IR spectroscopy, provided its purity is high enough to minimize interference from impurities. Ensure a suitable grade is selected for sensitive analytical techniques.
