The role of phenolphthalein in chemistry
Aug 14,2019
Phenolphthalein, a key organic synthetic material, exhibits the form of a red crystalline powder with its unique molecular formula C19H14O5 and is notable for its remarkable REDOX capacity. Its structure is complex, similar to triphenylmethane, containing C6H5 group and benzene skeleton, and the ring structure formed between the two hydroxyl groups and the methylene group of phenol groups gives it special chemical properties.
In terms of physical properties, phenolphthalein is easily soluble in a variety of organic solvents, showing excellent pigment properties and becoming a core component in many chemical reagents.
When it comes to industrial applications, phenolphthalein shines in the field of chemical reagents, and is widely used in organic synthesis as an indicator, dye and reagent.
At the same time, it has also shown great potential in sewage treatment, pharmaceutical and dye industries, especially in sewage treatment, phenolphthalein can effectively remove pollutants in water with excellent REDOX properties, and contribute to water purification.
To sum up, phenolphthalein occupies a pivotal position in the industry by virtue of its unique chemical properties and wide application fields.
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