Gallotannin Tannin

Tannic acid may be used in the following processes As a protein deproteinizing agent in genomic and plasmid DNAs preparation.. Synthesis of ferric tannate complexes by reacting with metallic iron. As a reductant in the synthesis of metal nano particles.

For R&D use onlynot for drug household or other uses.

Tannic acid (TA) is a natural non-toxic organic acid with corrosion inhibitive property for metals and alloys.[2]A chemiluminescence (CL) system of KIO4(potassium periodate)H2O2(hydrogen peroxide)Tween40 has been employed in the detection of tannic acid in industrial wastewater.[1]Tannic acid hydrolyzes to form mainly glucose and gallic acid. Its astringent property is due to the presence of polyphenolic groups.