- alias: tannic acid
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- tannic acid is a type of hydrolyzable tannin found in plants, particularly in bark, fruits, and leaves. it is known for its astringent properties and is widely used for its antioxidant, anti-inflammatory, and antimicrobial effects.
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chemical properties
- molecular weight: 1701.2 g/mol (approximate, depending on the source)
- density: not widely reported
- melting point: decomposes before melting
- solubility: highly soluble in water, alcohol, and acetone
- chemical formula: C₇₆H₅₂O₄₆ (average composition)
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usefulness in medicine
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- tannic acid exhibits strong antimicrobial properties by binding to microbial proteins, disrupting membranes, and inhibiting enzymes.
- research highlights:
- bacteria:
- fungi:
- viruses:
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research links