Phenolphthalein 0.5% in 50% Isopropanol

Phenolphthalein 0.5% in 50% Isopropanol | CAS: 77-09-8 | MF: C20H14O4 | MW: 318.32, Part Number IS10805, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.

Phenolphthalein is an organic compound with the formula C20H14O4, appearing as a white crystalline powder in its pure form. When dissolved in a solvent, it forms a solution that is used primarily as a pH indicator. In this case, phenolphthalein is dissolved at a concentration of 0.5% in a solvent mixture of 50% isopropyl alcohol (IPA) and 50% water. This solution is clear and colorless, changing color in response to the pH of the environment: it remains colorless in acidic solutions and turns pink to fuchsia in basic solutions, with the transition occurring around a pH range of 8.2 to 10.0. Phenolphthalein 0.5% in 50% isopropyl alcohol (IPA) is a chemical solution used in various scientific and industrial applications.

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Application :

• The most common use of phenolphthalein 0.5% in 50% IPA is as a pH indicator in acid-base titrations.
• This solution is utilized in various chemical analyses and experiments where monitoring pH changes is crucial.

Benefits :

• Reliable indicator for precise titrations and other analytical procedures
• Clear and distinct Color Change
• Versatile and safe handling