- en.wikipedia.org Tannic acidAn electrostatic potential map (blue is positive and red is negative charge) of decagalloyl tannic acid, i.e. a tannic acid derived from ten molecules of gallic acid.
- lookchem.com Tannic-acid/Uses of Tannic acid: Tannic acid is a common mordant used in the dyeing process for cellulose fibers such as cotton, often combined with alum and/or iron.
- encyclopedia.com science/academic-and-educational…Tannic acid (TAN-ik AS-id) is a pale yellow amorphous powder, shiny scales, or spongy material that gradually darkens when exposed to air.
- medium.com @sanjubabarp23/tannic-acid-powder-…Tannic acid powder possesses antiviral, antibacterial, and antioxidant properties, making it useful in the prevention and treatment of various diseases.
- atamankimya.com sayfalar.asp…Tannic acid is a specific form of tannin a type of polyphenol. Its weak acidity (pKa around 6) is due to the numerous phenol groups in the structure.
- sciencedirect.com topics/agricultural-and-…Tannic Acid - an overview | ScienceDirect …
- infinitylearn.com surge/chemistry/tannic-acid/It is a type of tannin, a class of astringent polyphenolic compounds. Tannic acid is extracted from gallnuts, oak bark, sumac berries, and other plant sources.
- chembk.com en/chem/acid,tannicTannic acid itself has very low toxicity. Precipitation and gravimetric determination of beryllium, aluminum, gallium, indium, niobium, tantalum and zirconium.
- testbook.com chemistry/tannic-acidAs the phenols are considered weak acids thus, tannic acid is a weak acid. Acidum tannicum or Gallotanic acid are two other names of tannic acid.
- atamanchemicals.com tannic-acid_u29965/Tannic acid is a specific form of tannin, a type of polyphenol. Tannic acid's weak acidity (pKa around 6) is due to the numerous phenol groups in the structure.