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- Phenolphthalein - Wikipedia
Phenolphthalein's common use is as an indicator in acid-base titrations It also serves as a component of universal indicator, together with methyl red, bromothymol blue, and thymol blue
- Phenolphthalein Indicator - Science Notes and Projects
Learn about phenolphthalein indicator, including its structure, how to make it, and what colors it turns at various pH values
- Phenolphthalein | C20H14O4 | CID 4764 - PubChem
Phenolphthalein | C20H14O4 | CID 4764 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
- Phenolphthalein | pH indicator, acid-base titration . . .
Phenolphthalein, (C20H14O4), an organic compound of the phthalein family that is widely employed as an acid-base indicator As an indicator of a solution’s pH, phenolphthalein is colourless below pH 8 5 and attains a pink to deep red hue above pH 9 0
- Phenolphthalein - C20H14O4 - GeeksforGeeks
Phenolphthalein (C20H14O4) is an organic chemical compound often used as an indicator in acid-base titrations It is slightly soluble in water and usually is dissolved in alcohol in experiments
- Phenolphthalein | Magnificent molecules | RSC Education
The origins of phenolphthalein lie in the German chemical industry during the heyday of artificial dye discovery in the late 19th century
- Phenolphthalein Indicator: Synthesis, Uses, Properties . . .
Phenolphthalein is an organic compound that serves as a laboratory reagent and pH indicator It stimulates the intestinal mucosa and constricts smooth muscles, causing laxative effects
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