Phenolphthalein is a widely used pH indicator in acid-base titrations. It provides a sharp color change near neutrality, supporting accurate endpoint detection. The indicator ensur...

Phenolphthalein is a widely used pH indicator in acid-base titrations. It provides a sharp color change near neutrality, supporting accurate endpoint detection. The indicator ensures consistent performance across routine laboratory procedures and educational experiments. Its stability enables reliable use in repeated analytical cycles.