Back
| Name | Chloroform stabilized with ethanol for UV, IR, HPLC |
| Purity | ≥99.8% |
| CAS Number | 67-66-3 |
| Molecular Formula | CHCl3 |
| Molecular Weight | 119.38 g/mol |
| Density | 1.489 g/mL at 25°C |
| Boiling Point | 61.2°C |
| Melting Point | -63.5°C |
| Solubility | Miscible with ethanol, diethyl ether, acetone |
| Storage | Store in a cool, dry place away from light |
| Applications | Used as a solvent in various analytical techniques |
| Appearance | Clear colorless liquid |
FAQ
What is the purpose of using chloroform stabilized with ethanol for UV, IR, and HPLC
analyses?
Chloroform stabilized with ethanol is commonly used in UV, IR, and HPLC analyses to dissolve and dilute samples for accurate measurement and analysis. This stabilized solution ensures that the chemical properties of chloroform remain consistent and reliable for precise results in various analytical techniques.
How does the addition of ethanol stabilize chloroform for analytical purposes?
Ethanol acts as a stabilizing agent for chloroform by preventing its degradation and evaporation during sample preparation and analysis. This ensures the integrity of the chloroform solution, allowing for consistent and reproducible results in UV, IR, and HPLC applications.
What are the advantages of using chloroform stabilized with ethanol over other solvents in UV, IR, and HPLC analyses?
Chloroform stabilized with ethanol offers several advantages over other solvents in analytical techniques. It provides excellent solvent properties for dissolving a wide range of compounds, ensures stability during storage and analysis, and enhances the sensitivity and accuracy of measurements in UV, IR, and HPLC applications.
How can chloroform stabilized with ethanol be effectively used in UV, IR, and HPLC analyses?
To use chloroform stabilized with ethanol effectively in UV, IR, and HPLC analyses, it is important to carefully prepare the sample solutions, optimize the solvent conditions for maximum sensitivity and resolution, and follow established protocols for handling and disposal to ensure safety and environmental compliance.
Are there any precautions or considerations to keep in mind when working with chloroform stabilized with ethanol for analytical purposes?
When working with chloroform stabilized with ethanol in UV, IR, and HPLC analyses, it is essential to follow proper safety guidelines, handle the solvent with caution to avoid exposure, and ensure proper ventilation in the laboratory setting. Additionally, it is important to store the solution in a cool, dry place away from direct sunlight to maintain its stability and effectiveness for analytical use.
Chloroform stabilized with ethanol is commonly used in UV, IR, and HPLC analyses to dissolve and dilute samples for accurate measurement and analysis. This stabilized solution ensures that the chemical properties of chloroform remain consistent and reliable for precise results in various analytical techniques.
How does the addition of ethanol stabilize chloroform for analytical purposes?
Ethanol acts as a stabilizing agent for chloroform by preventing its degradation and evaporation during sample preparation and analysis. This ensures the integrity of the chloroform solution, allowing for consistent and reproducible results in UV, IR, and HPLC applications.
What are the advantages of using chloroform stabilized with ethanol over other solvents in UV, IR, and HPLC analyses?
Chloroform stabilized with ethanol offers several advantages over other solvents in analytical techniques. It provides excellent solvent properties for dissolving a wide range of compounds, ensures stability during storage and analysis, and enhances the sensitivity and accuracy of measurements in UV, IR, and HPLC applications.
How can chloroform stabilized with ethanol be effectively used in UV, IR, and HPLC analyses?
To use chloroform stabilized with ethanol effectively in UV, IR, and HPLC analyses, it is important to carefully prepare the sample solutions, optimize the solvent conditions for maximum sensitivity and resolution, and follow established protocols for handling and disposal to ensure safety and environmental compliance.
Are there any precautions or considerations to keep in mind when working with chloroform stabilized with ethanol for analytical purposes?
When working with chloroform stabilized with ethanol in UV, IR, and HPLC analyses, it is essential to follow proper safety guidelines, handle the solvent with caution to avoid exposure, and ensure proper ventilation in the laboratory setting. Additionally, it is important to store the solution in a cool, dry place away from direct sunlight to maintain its stability and effectiveness for analytical use.
