Phenolphthalein 0.08% in Methanol

Buy Phenolphthalein 0.08% in Methanol (77-09-8) MF: C20H14O4 | MW: 318.32. Get High Quality Phenolphthalein 0.08% in Methanol (77-09-8) from Tristains.

Phenolphthalein, also known as 3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one, is a chemical compound that can be colorless or light pink in appearance. Its chemical formula is C₂₀H₁₄O₄. This organic compound is commonly used as a pH indicator. When dissolved in methanol at a concentration of 0.08%, it forms a clear and colorless solution that changes color depending on the pH of the solution it is added to. Although it is not soluble in water, it can dissolve in alcohol, which is why it is prepared in methanol for various purposes. It remains colorless in acidic solutions but turns pink to magenta in basic solutions, making it useful for determining the endpoint of titrations. Phenolphthalein 0.08% in methanol solution is widely used as a chemical indicator in scientific and industrial applications.

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Application :

• Phenolphthalein 0.08% in methanol is widely used as an indicator in acid-base titrations.
• It is used to test the pH of solutions in laboratory settings.
• It can be used in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials.

Benefits :

• Highly sensitive to pH changes, providing a clear and distinct color change
• Versatile and easy to use
• Easily available and Cost-effective