Information AboutGallic Acid |
| CATEGORIES ABOUT GALLIC ACID | |
| benzoic acids | |
| phenols | |
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Gallic acid is an Organic Acid , also known as 3,4,5-trihydroxy Benzoic Acid , found in Gallnut s, Sumac , Witch Hazel , Tea leaves, Oak Bark , and other Plant s. The chemical formula is C 6 H 2( OH )3CO2H. Gallic acid is found both free and as part of Tannin s.it is commonly used in the pharmaceutical industry The COOH group has a PKa of 4.5, and the Phenol ic OHs have PKa of 10. EXTERNAL LINK |
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