Phenolphthalein 2% In Ethanol | CAS: 77-09-8 | MF: C20H14O4 | MW: 318.32, Part Number IS10820, 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. It is colorless in acidic solutions and turns pink to purple in basic solutions. When dissolved in ethanol, a type of alcohol, it forms a 2% phenolphthalein solution. Ethanol serves as an effective solvent, ensuring that the phenolphthalein is properly dissolved and remains stable. Phenolphthalein 2% in ethanol is a commonly used solution in various scientific, industrial, and educational settings.
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Application :
- Phenolphthalein 2% solution is use to indicate pH change when added to various culture media.
- It is common indicator in neutralization titrations.
- It is used in both qualitative and quantitative analyses in research, educational, and industrial laboratories.
Benefits :
- Give accurate and consistent results
- Clear and Distinct Color Change
- Versatile, stable and effective
- Highly sensitive to pH changes