Tannic Acid Lab Grade

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2.5kg
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1401-55-4
C76H52O46
1701.2
Gallotannin, Glycerite, Chinese gallotannin, Gallotannic acid
16129778
Laboratory Grade
Min. 96%
Tannic acid
Description

Tannic Acid, also known as Glycerite, Gallotannin, and Gallotannic Acid has the chemical formula C76H52O46. It appears as a light yellow to pale yellowish-brown solid that darkens on exposure to air and light. It has a faint, characteristic odor with an astringent taste. It is freely soluble in Hot Water, Alcohol and Acetone, and insoluble in Ether. Chemically pure or Laboratory reagents are two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do not meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and the FCC Grade, despite their acceptable purity. In the United States of America (USA), Lab Alley is selling its high-quality Tannic Acid, Lab Grade, online at laballey.com. Due to its high purity, Tannic Acid, Lab Grade is highly recommended for laboratory testing.

Specifications

Tannic Acid Lab Features:

Assay Min. 96%
Gums or Dextrin To Pass Test
Lead 2 mg/kg
Loss on Drying 7.0%
Residue on Ignition 1.0%
Resinous Substances To Pass Test
Applications
Common Uses
  • Reagent
  • Coagulant
  • Corrosion inhibitor
Commercial/Industrial Applications
  • Laboratory chemical
  • Water treatment industry
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Tannic Acid Lab.

Spec/SDS

Download Safety Data Sheet (SDS)