Buy Phenolphthalein 1% in Ethanol (77-09-8) MF: C20H14O4 | MW: 318.32. Get High Quality Phenolphthalein 1% in Ethanol (77-09-8) from Tristains at Dawnscientific.com
Phenolphthalein is a chemical compound that undergoes a color change in the presence of a base or an alkaline solution. When dissolved in ethanol at a concentration of 1%, it forms a solution that is widely utilized in laboratories, educational settings, and industrial processes.
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Applications :
Acid-Base Titration: Phenolphthalein 1% in 60% IPA solution is commonly used as an indicator in acid-base titrations, particularly for strong base and weak acid reactions. It provides a sharp color change at the endpoint of the titration, facilitating accurate determination of the unknown concentration of the base.
Acid-Base Titrations: Phenolphthalein is frequently employed as an acid-base indicator in titration experiments. It changes color depending on the pH of the solution, transitioning from colorless in acidic solutions to pink in basic or alkaline solutions. This characteristic makes it useful for determining the endpoint of acid-base reactions and the concentration of acids or bases in a sample.
Educational Demonstrations:
Due to its distinct color change, Phenolphthalein 1% in Ethanol is often used in educational settings to demonstrate the principles of acid-base chemistry. Students can observe the transformation from colorless to pink and vice versa, enhancing their understanding of pH and acidity.
Laboratory Research: Phenolphthalein 1% in Ethanol is also employed in various research applications. It can be used to determine the pH of a solution, identify the presence of certain compounds, or track chemical reactions. Researchers often rely on this indicator solution to gain insights into the behavior of substances under specific conditions.
Water Testing: Phenolphthalein 1% in Ethanol can be used to assess the pH of water samples. By adding a few drops of the solution to a water sample, the color change can indicate whether the water is acidic, neutral, or basic. This method is commonly used in field tests and environmental monitoring.
Phenolphthalein 1% in Ethanol
Get High Quality Phenolphthalein 1% in Ethanol (77-09-8) from Tristains at Dawn Scientific. M.F: C20H14O4 | M.W.: 318.32, Shop now for reliable and Reproducible results
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