Acetonitrile with 0.1% (v/v) of Trifluoroacetic Acid for HPLC

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Name Acetonitrile with 0.1% (v/v) of Trifluoroacetic Acid for HPLC
Purity 99.9%
Solvent Acetonitrile
Additive Trifluoroacetic Acid
Concentration 0.1% (v/v)
Application HPLC (High Performance Liquid Chromatography)
Color Colorless
Odor Odorless
Boiling Point 81.6°C
Melting Point -45.7°C
Density 1.14 g/cm³
Flash Point 2°C
Storage Condition Store in a cool, dry place away from heat and light sources
Shelf Life 2 years
FAQ
What is Acetonitrile with 0.1% (v/v) of Trifluoroacetic Acid used for in HPLC?

Acetonitrile with 0.1% (v/v) of Trifluoroacetic Acid is commonly used as a solvent in high-performance liquid chromatography (HPLC). It is used for the separation and analysis of various compounds in a wide range of industries, including pharmaceuticals, environmental testing, and food and beverage.

What are the benefits of using Acetonitrile with Trifluoroacetic Acid in HPLC?

The addition of Trifluoroacetic Acid to Acetonitrile offers several benefits in HPLC applications. It can improve peak shape, increase resolution between analytes, and enhance signal intensity. Trifluoroacetic Acid can also help to reduce tailing of peaks and improve the overall chromatographic performance.

How should Acetonitrile with Trifluoroacetic Acid be stored and handled?

Acetonitrile with Trifluoroacetic Acid should be stored in a cool, dry place away from direct sunlight and sources of heat. It is important to keep the container tightly closed when not in use to prevent contamination or evaporation. Proper handling procedures should be followed, including wearing appropriate personal protective equipment and following all safety precautions outlined in the material safety data sheet.

Are there any specific precautions that should be taken when working with Acetonitrile and Trifluoroacetic Acid in HPLC?

When working with Acetonitrile and Trifluoroacetic Acid in HPLC, it is important to take certain precautions to ensure safety. These include working in a well-ventilated area to prevent inhalation of vapors, wearing appropriate protective clothing and equipment, and following established protocols for handling hazardous chemicals. It is also important to properly label and store the chemicals to prevent accidental exposure or spills.

What are some factors to consider when choosing Acetonitrile with Trifluoroacetic Acid for HPLC?

When choosing Acetonitrile with Trifluoroacetic Acid for HPLC applications, it is important to consider factors such as purity, compatibility with the analytical system, and the specific requirements of the analysis being performed. The quality of the solvent can have a significant impact on the results of the analysis, so it is important to select a high-quality product from a reputable supplier. Additionally, compatibility with the separation technique and detection method being used should be assessed to ensure optimal performance.
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