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Tannic acid, ACS, Thermo Scientific Chemicals
$67.74 - $220.51
Chemical Identifiers
| CAS | 1401-55-4 |
|---|---|
| Molecular Formula | C76H52O46 |
| Molecular Weight (g/mol) | 1701.206 |
| MDL Number | MFCD00066397 |
| InChI Key | LRBQNJMCXXYXIU-JPZKJCTESA-N |
| Synonym | tannins, gallotannic acid, quebracho extract, acide tannique, d'acide tannique, tannic acid usp:jan, unii-28f9e0djy6 |
| PubChem CID | 134129492 |
| SMILES | C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C( |
Description
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.
Chemical Identifiers
| 1401-55-4 | |
| 1701.206 | |
| LRBQNJMCXXYXIU-JPZKJCTESA-N | |
| 134129492 |
| C76H52O46 | |
| MFCD00066397 | |
| tannins, gallotannic acid, quebracho extract, acide tannique, d'acide tannique, tannic acid usp:jan, unii-28f9e0djy6 | |
| C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C( |
Specifications
| ∽218°C (decomposition) | |
| C76H52O46 | |
| 8186396 | |
| Soluble in water,warm glycerol,alcohol and acetone. | |
| C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)OCC3C(C(C(C(O3)OC(=O)C4=CC(=C(C(=C4)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)OC(=O)C6=CC(=C(C(=C6)OC(=O)C7=CC(=C(C(=C7)O)O)O)O)O)OC(=O)C8=CC(=C(C(=C8)OC(=O)C9=CC(=C(C(=C9)O)O)O)O)O)OC(=O)C1=CC(=C(C(=C1)OC(=O)C1=CC(=C( | |
| 134129492 | |
| ACS Reagent | |
| 199°C (390°F) | |
| Air and light sensitive |
| 1401-55-4 | |
| MFCD00066397 | |
| tannins, gallotannic acid, quebracho extract, acide tannique, d'acide tannique, tannic acid usp:jan, unii-28f9e0djy6 | |
| LRBQNJMCXXYXIU-JPZKJCTESA-N | |
| 1701.206 | |
| 1701.23 | |
| 100 g | |
| Powder | |
| Tannic Acid |
Safety and Handling
EINECSNumber : 215-753-2
RTECSNumber : WW5075000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only