تانیک اسید کد 403040 سیگما Tannic acid 403030 Sigma

Description:

General description:

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

Application:

Tannic acid may be used in the following processes:

Synthesis of ferric tannate complexes by reacting with metallic iron

As a protein deproteinizing agent in genomic and plasmid DNAs preparation

As a reductant in the synthesis of metal nano particles.