Back
| Name | n-Hexane |
| Type | Solvent |
| Purity | ≥ 98% |
| Appearance | Clear colorless liquid |
| Odor | Mild gasoline-like odor |
| Molecular Formula | C6H14 |
| Molecular Weight | 86.18 g/mol |
| Boiling Point | 68.7°C |
| Density | 0.660 g/mL |
| Refractive Index | 1.375 |
| UV Absorbance | λmax 196 nm |
| IR Spectrum | Characteristic peaks at 2920, 2850, 1455, and 720 cm^-1 |
| HPLC Grade | Yes |
| Packaging | Available in glass bottles or drums |
| Storage Conditions | Store in a cool, dry place away from heat and ignition sources |
| Applications | Used as a solvent in various organic reactions and extractions |
FAQ
What is n-Hexane and why is it commonly used for UV, IR, and HPLC analysis?
n-Hexane is a hydrocarbon solvent that is widely used in laboratories for various analytical techniques such as UV (ultraviolet) spectroscopy, IR (infrared) spectroscopy, and HPLC (high-performance liquid chromatography). It is preferred in these applications due to its low boiling point, non-polar nature, and ability to dissolve a wide range of compounds.
How does n-Hexane work in UV spectroscopy?
In UV spectroscopy, n-Hexane is used as a solvent to dissolve samples for analysis. Its low boiling point allows for easy evaporation, leaving behind only the sample of interest. Additionally, n-Hexane's non-polar nature helps to dissolve non-polar compounds efficiently, making it ideal for UV spectroscopy of such substances.
What role does n-Hexane play in IR spectroscopy?
In IR spectroscopy, n-Hexane serves as a solvent to dissolve samples prior to analysis. Its non-polar nature is advantageous in this technique as it can effectively dissolve non-polar compounds for analysis. The low boiling point of n-Hexane also aids in evaporating quickly to leave behind the sample for IR analysis.
How is n-Hexane utilized in HPLC analysis?
n-Hexane is a commonly used solvent in HPLC analysis due to its ability to dissolve a wide range of non-polar compounds effectively. It is used to create the mobile phase that carries the sample through the chromatographic column for separation. n-Hexane's low boiling point ensures that it evaporates easily, leaving behind only the separated compounds for detection and quantification.
What are the benefits of using n-Hexane for UV, IR, and HPLC analysis?
n-Hexane offers several advantages for UV, IR, and HPLC analysis. Its low boiling point allows for easy evaporation, leaving behind only the sample for analysis. The non-polar nature of n-Hexane makes it efficient in dissolving non-polar compounds, which is crucial for analyzing such substances in UV, IR, and HPLC techniques. Additionally, n-Hexane is compatible with a wide range of compounds, making it a versatile solvent for various analytical applications.
n-Hexane is a hydrocarbon solvent that is widely used in laboratories for various analytical techniques such as UV (ultraviolet) spectroscopy, IR (infrared) spectroscopy, and HPLC (high-performance liquid chromatography). It is preferred in these applications due to its low boiling point, non-polar nature, and ability to dissolve a wide range of compounds.
How does n-Hexane work in UV spectroscopy?
In UV spectroscopy, n-Hexane is used as a solvent to dissolve samples for analysis. Its low boiling point allows for easy evaporation, leaving behind only the sample of interest. Additionally, n-Hexane's non-polar nature helps to dissolve non-polar compounds efficiently, making it ideal for UV spectroscopy of such substances.
What role does n-Hexane play in IR spectroscopy?
In IR spectroscopy, n-Hexane serves as a solvent to dissolve samples prior to analysis. Its non-polar nature is advantageous in this technique as it can effectively dissolve non-polar compounds for analysis. The low boiling point of n-Hexane also aids in evaporating quickly to leave behind the sample for IR analysis.
How is n-Hexane utilized in HPLC analysis?
n-Hexane is a commonly used solvent in HPLC analysis due to its ability to dissolve a wide range of non-polar compounds effectively. It is used to create the mobile phase that carries the sample through the chromatographic column for separation. n-Hexane's low boiling point ensures that it evaporates easily, leaving behind only the separated compounds for detection and quantification.
What are the benefits of using n-Hexane for UV, IR, and HPLC analysis?
n-Hexane offers several advantages for UV, IR, and HPLC analysis. Its low boiling point allows for easy evaporation, leaving behind only the sample for analysis. The non-polar nature of n-Hexane makes it efficient in dissolving non-polar compounds, which is crucial for analyzing such substances in UV, IR, and HPLC techniques. Additionally, n-Hexane is compatible with a wide range of compounds, making it a versatile solvent for various analytical applications.
