Description

About Tannic Acid Powder Reagent Grade

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. 

Reagent Grade chemicals have high purity and are best suited for analytical applications. They are important in research because of their reliable, dependable, and repeatable results. 

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COMMON USES AND APPLICATIONS
  • Reagent
  • Coagulant
  • Anti-inflammatory medicines
  • Corrosion inhibitor

PRODUCT INFORMATION

CAS
Molecular Formula
Molecular Weight
1701.2
Synonyms
Gallotannin, Glycerite, Chinese gallotannin, Gallotannic acid
PubChem CID
Grade
Reagent Grade
Percent Purity
99%
Chemical Name
Tannic acid
Assay
Min. 96%
Loss on Drying
12.0%
Residue on Ignition
0.5%
Resinous Substances
To Pass Test
Heavy Metals (as Pb)
0.003%
Zinc (Zn)
0.005%
Sugar and Dextrin
To Pass Test
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Customer Reviews and Q&A

Safety and Shipping

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

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