Description
Specifications Table
Product Name – Ethylamine, 2M solution in THF, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid (Solution in THF)
Grade – Laboratory Grade
Application – Organic synthesis, amine-based reactions
Product Overview
Ethylamine, 2M solution in THF, AcroSeal® is a high-purity reagent designed for precision in laboratory applications. The solution combines ethylamine with tetrahydrofuran (THF), a polar aprotic solvent, to enhance solubility and reactivity in organic syntheses. The AcroSeal® packaging ensures minimal exposure to moisture and oxygen, preserving the integrity of the reagent over extended periods. This formulation is particularly valued for its stability and consistent molar concentration, eliminating variability in experimental outcomes. The sealed container prevents contamination, making it ideal for sensitive reactions where trace impurities can compromise results. Whether used in nucleophilic substitutions, reductive aminations, or as a building block in pharmaceutical intermediates, this solution delivers reliable performance. The THF solvent further facilitates homogeneous reactions, improving yield and selectivity. Store under inert conditions to maintain optimal quality, and handle with standard lab safety protocols due to its volatile and corrosive nature.
FAQs
1. What is the shelf life of Ethylamine 2M in THF under proper storage?
The solution remains stable for up to 12 months when stored in its original AcroSeal® container at room temperature, away from direct sunlight and moisture. Always check for precipitation or discoloration before use.
2. Can this solution be used directly in Grignard reactions?
While ethylamine is not a typical Grignard reagent, the THF solvent is compatible with Grignard chemistry. However, the presence of ethylamine may interfere with reaction mechanisms, so pre-testing is recommended.
3. Are there alternatives to THF as a solvent for ethylamine?
Alternatives like diethyl ether or toluene can be used, but THF is preferred for its polarity and ability to dissolve a wider range of substrates. Solvent substitution may require reoptimization of reaction conditions.
4. How should I dispose of unused Ethylamine 2M solution?
Follow local hazardous waste regulations. Neutralize with dilute acid (e.g., HCl) in a fume hood, then dispose of the resulting salt solution through approved chemical waste channels. Never discard untreated into drains.
5. Does the AcroSeal® packaging affect the reagent’s reactivity?
The AcroSeal® system is chemically inert and does not interact with the solution. Its primary role is to prevent atmospheric contamination, ensuring the reagent’s reactivity remains unchanged until opened.
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