Phenolphthalein 1% in 60% IPA

Phenolphthalein 1% in 60% IPA | CAS: 77-09-8 | MF: C20H14O4 | MW: 318.32, Part Number IS10845, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.

Phenolphthalein is an organic compound with the chemical formula C20H14O4. In its pure form, it is a white crystalline powder. When dissolved at a concentration of 1% in a solvent mixture of 60% isopropyl alcohol (IPA) and 40% water, it forms a clear solution. This solution is primarily used as a pH indicator, changing color based on the pH level of the solution it is in: it remains colorless in acidic solutions and turns pink to fuchsia in basic solutions, with the color change occurring around a pH range of 8.2 to 10.0. Phenolphthalein 1% in 60% isopropyl alcohol (IPA) is a chemical solution widely used for various scientific, educational, and industrial purposes.

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Application :

• The most common application of phenolphthalein 1% in 60% IPA is as a pH indicator in acid-base titrations.
• It is used in various chemical analyses and experiments where monitoring pH changes is essential. It assists in identifying the presence of certain ions and conducting various analytical procedures.
• It is frequently used in educational settings to demonstrate acid-base reactions and the properties of pH indicators.

Benefits :

• Reliable indicator for precise titrations and other analytical procedures
• Clear and distinct Color Change
• 60% isopropyl alcohol enhances the solubility of phenolphthalein compared to water