Description
Specifications Table
Product Name – Dimethylformamide ER
Quantity/Pack Size – 500 ML, 2.5 LT, 25 LT
Form – Liquid
Grade – Extra Pure (ER)
Application – Solvent, Synthesis, Chromatography
Product Overview
Dimethylformamide (DMF) ER is a premium-grade polar aprotic solvent widely recognized for its exceptional purity and versatility in demanding laboratory environments. Known for its ability to dissolve a broad spectrum of organic and inorganic compounds, DMF ER is an indispensable component in many chemical processes. Its high dielectric constant and good solvating power make it particularly effective for various synthesis reactions, including peptide synthesis, and as a medium for Grignard reagents. The ‘ER’ designation signifies an Extra Pure grade, guaranteeing minimal impurities that could interfere with sensitive analytical techniques or critical reactions. This ensures consistent and reproducible results, which are paramount for accurate scientific investigations. Our Dimethylformamide ER is rigorously tested to meet stringent quality standards, providing a reliable and consistent product that professionals can trust for their most challenging experiments and analytical procedures, ensuring optimal performance across a wide range of laboratory applications.
FAQs
1. What is Dimethylformamide (DMF) ER primarily used for?
Dimethylformamide ER is predominantly used as a versatile solvent for chemical reactions, a reaction medium for organic synthesis, and in various analytical applications due to its excellent solvating properties for a wide range of compounds.
2. What does the ‘ER’ grade signify for Dimethylformamide?
The ‘ER’ grade indicates Extra Pure, meaning the solvent meets stringent purity specifications. This high level of purity is crucial for sensitive laboratory work where even trace impurities could affect experimental outcomes or analytical results.
3. How should Dimethylformamide ER be safely stored in the laboratory?
Dimethylformamide ER should be stored in a tightly sealed container in a cool, well-ventilated area, away from direct sunlight, heat sources, and incompatible materials. It is also advisable to store it under nitrogen or an inert gas to prevent moisture absorption and degradation.
4. Are there any common alternatives to Dimethylformamide ER for specific applications?
Depending on the specific application, alternatives might include Dimethyl Sulfoxide (DMSO), N-Methyl-2-pyrrolidone (NMP), or Acetonitrile. The choice of alternative depends on factors like solvent polarity, boiling point, and reactivity with reactants.
5. What are the general compatibility considerations when using DMF ER with lab equipment?
Dimethylformamide ER is generally compatible with glass, stainless steel, and PTFE. However, it can be corrosive to certain plastics and rubbers, so it’s important to verify compatibility with seals, tubing, and other equipment components before use.
