Naphtholphthalein
A medical diagnostic agent
Naphtholphthalein is a chemical compound used primarily as a pH indicator and in medical diagnostics. It is a member of the phthalein family of dyes, which are known for their vivid colors and use in various analytical chemistry applications.
Chemical Properties[edit | edit source]
Naphtholphthalein is characterized by its ability to change color in response to changes in pH, making it useful in titration and other laboratory procedures. Its chemical formula is C20H14O4, and it has a molecular weight of 318.32 g/mol.
Medical Applications[edit | edit source]
In the field of medicine, naphtholphthalein is used as a diagnostic agent. It is particularly useful in renal function tests to assess the excretory function of the kidneys. The compound is administered to patients, and its excretion rate is measured to evaluate kidney performance.
Safety and Handling[edit | edit source]
As with many chemical compounds, proper safety precautions should be taken when handling naphtholphthalein. It should be stored in a cool, dry place and handled with appropriate personal protective equipment to avoid exposure.
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
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Contributors: Prab R. Tumpati, MD
