Description
Specifications Table
Product Name – 2-Butanol (2-butyl alcohol) LR
Quantity/Pack Size – 2.5 L
Form – Liquid
Grade – LR (Laboratory Reagent)
Application – Solvent, organic synthesis, chromatography
Product Overview
2-Butanol (2-butyl alcohol) LR is a high-purity secondary alcohol widely used as a solvent in laboratory applications. With a molecular formula of C4H10O, it offers a balanced combination of polarity and volatility, making it suitable for organic synthesis, solvent extraction, and chromatographic separations. The LR (Laboratory Reagent) grade ensures minimal impurities, providing consistent and reliable results in analytical and preparative procedures. Its moderate boiling point (99-100°C) allows for controlled evaporation, while its miscibility with water and organic solvents enhances versatility. This reagent is particularly valued for its ability to form stable intermediates in chemical reactions, ensuring reproducibility in experimental workflows. Proper storage in a cool, dry place away from ignition sources maintains its stability and extends shelf life. Whether used as a reaction medium or for purification processes, 2-Butanol LR delivers performance that meets stringent laboratory standards.
FAQs
1. What is the shelf life of 2-Butanol LR when stored properly?
When stored in a tightly sealed container away from heat and moisture, 2-Butanol LR typically retains its purity for 24 months from the date of manufacture.
2. Can this grade be used for HPLC or GC applications?
While LR grade is generally suitable for many lab applications, for HPLC or GC, an HPLC-grade or spectroscopic-grade solvent is recommended to avoid interference from residual impurities.
3. Is 2-Butanol LR compatible with plastic containers?
It can degrade certain plastics over time. For long-term storage, use glass or HDPE containers to prevent contamination or container deterioration.
4. What safety precautions should be taken when handling this solvent?
Use in a well-ventilated area or fume hood, wear nitrile gloves and safety goggles, and avoid inhalation or skin contact due to its flammable and mildly irritant nature.
5. How does 2-Butanol differ from 1-Butanol in reactivity?
2-Butanol is a secondary alcohol, making it more resistant to oxidation compared to primary alcohols like 1-Butanol, which affects its reaction pathways in synthesis.
