Description
Specifications Table
Product Name – sec-Butanol, 99+%, Extra Dry, AcroSeal®
Quantity/Pack Size – 1LT, 100ML
Form – Liquid
Grade – Extra Dry, 99%+
Application – Solvent, extraction, synthesis
Product Overview
sec-Butanol, 99%+ purity in Extra Dry grade, is a high-quality secondary alcohol designed for demanding laboratory applications. The AcroSeal® packaging ensures minimal moisture exposure, preserving the solvent’s integrity for extended shelf life. This grade is meticulously purified to eliminate impurities, making it suitable for critical processes where consistency is paramount. The liquid form allows for easy dispensing and integration into various workflows, while the sealed packaging prevents contamination during storage or transport. With a boiling point of ~99°C and miscibility in organic solvents, it serves as a versatile intermediate in chemical synthesis, extractions, and analytical procedures. The Extra Dry designation guarantees low water content, reducing the risk of unwanted side reactions. Whether used as a standalone solvent or in combination with other reagents, this sec-Butanol variant delivers reliable performance for precise experimental outcomes.
FAQs
1. What is the difference between sec-Butanol and other butanol isomers?
sec-Butanol has the hydroxyl group attached to the second carbon, unlike n-butanol (primary) or tert-butanol (tertiary). This structural difference affects its reactivity, solubility, and boiling point, making it distinct in applications like chiral synthesis or solvent systems.
2. Can this Extra Dry grade be used for moisture-sensitive reactions?
Yes, the Extra Dry grade is specifically processed to minimize water content, making it ideal for reactions where trace moisture could interfere, such as Grignard formations or organometallic catalysis.
3. How should sec-Butanol be stored to maintain its purity?
Store the unopened AcroSeal® bottle in a cool, dry place away from direct sunlight and ignition sources. Once opened, reseal tightly and use under inert gas if prolonged storage is required to prevent moisture absorption.
4. Is this sec-Butanol compatible with plastic containers?
While sec-Butanol is less aggressive than some solvents, prolonged contact may degrade certain plastics. Use glass or HDPE containers for long-term storage to avoid leaching or container failure.
5. What alternatives exist if sec-Butanol is unavailable?
Depending on the application, isopropanol or n-butanol may serve as substitutes, though reactivity and selectivity may vary. For chiral applications, no direct alternative exists without structural modifications.
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