Tannic acid, ACS

Name: Tannic acid, ACS
SKU: 036410.22
Price: 48.50 EUR

CAS: 1401-55-4 | C76H52O46 | 1701.206 g/mol

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Catalog number 036410.22

also known as 036410-22

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Chemical Identifiers

CAS1401-55-4

IUPAC Name2,3-dihydroxy-5-[({3,4,5,6-tetrakis[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]oxan-2-yl}methoxy)carbonyl]phenyl 3,4,5-trihydroxybenzoate

Molecular FormulaC76H52O46

InChI KeyLRBQNJMCXXYXIU-UHFFFAOYNA-N

SMILESOC1=CC(=CC(O)=C1O)C(=O)OC1=CC(=CC(O)=C1O)C(=O)OCC1OC(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C1OC(=O)C1=CC(O)=C(O)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C1

Specifications

Specification Sheet

Impurity contentDextrin P.T.

Impurity contentIdentification P.T.

Impurity contentSugars P.T.

Impurity contentZn 0.005%

Loss on Drying12.0%

Tannic acid has anti-bacterial, anti-enzymatic and astringent applications. Used in the dyeing process for cellulose fibers such as cotton. Used in food and medication.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only