Specifications Table

Product Name – METHYL-iso-BUTYL KETONE 99% AR Quantity/Pack Size – 500 ml, 2500 ml Form – Liquid Grade – Analytical Reagent (AR) Application – Solvent, extraction, chromatography

Product Overview

Methyl Isobutyl Ketone (MIBK) 99% AR is a high-purity, colorless liquid solvent widely used in laboratories and industrial settings due to its excellent solvency properties. This analytical-grade reagent is characterized by its low viscosity, moderate evaporation rate, and strong ability to dissolve a wide range of organic compounds, making it a preferred choice for extractions, thin-layer chromatography, and as a reaction medium. Its molecular structure, featuring a branched ketone group, ensures stability under standard lab conditions while maintaining compatibility with most organic and inorganic substances. The 99% purity level guarantees minimal impurities, reducing the risk of side reactions or contamination in sensitive applications. MIBK is particularly valued for its selective solubility, which allows for precise separations in complex mixtures. Its relatively low boiling point (116?C) facilitates easy recovery through distillation, making it cost-effective for repeated use. The solvent?s mild odor and low toxicity profile further enhance its suitability for routine laboratory procedures. When stored in tightly sealed containers away from direct sunlight and moisture, MIBK retains its stability and performance over extended periods. This product adheres to stringent quality control measures, ensuring consistency across batches for reliable experimental results.

FAQs

1. What is the boiling point of Methyl Isobutyl Ketone 99% AR?

The boiling point of Methyl Isobutyl Ketone is approximately 116?C, which allows for efficient distillation and recovery in laboratory processes.

2. Can this solvent be used with aqueous solutions?

Methyl Isobutyl Ketone has limited solubility in water (about 1.7% at 20?C), making it useful for liquid-liquid extractions where phase separation is required.

3. What precautions should be taken while handling MIBK?

Always use in a well-ventilated area or fume hood, wear appropriate PPE (gloves, goggles), and avoid inhalation or prolonged skin contact due to its mild irritant properties.

4. How should Methyl Isobutyl Ketone be stored for long-term use?

Store in a cool, dry place in tightly sealed original containers, away from oxidizing agents, heat sources, and direct sunlight to prevent degradation.

5. Is this grade suitable for HPLC or GC analysis?

While MIBK 99% AR is high-purity, for HPLC or GC applications, further filtration or dedicated HPLC-grade solvents are recommended to avoid column contamination.