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Tannic acid, ACS

Numéro de catalogue. AA3641036
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AA3641022 100 g
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Numéro de catalogue. AA3641036 Fournisseur Thermo Scientific Chemicals Code fournisseur 03641036
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Description

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

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.

Identifiants chimiques

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(

Spécifications

Melting Point ∽218°C (decomposition)
Beilstein 8186396
Solubility Information Soluble in water,warm glycerol,alcohol and acetone.
Formula Weight 1701.23
Grade ACS Reagent
Quantity 500 g
Flash Point 199°C (390°F)
Physical Form Powder
Sensitivity Air and light sensitive
Chemical Name or Material Tannic Acid

Sécurité et manipulation

EINECSNumber 215-753-2
RTECSNumber WW5075000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only