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Tannic acid, 95%

Numéro de catalogue. AC202425000
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Quantity:
5 g
500 g
1 kg
Packaging:
Glass bottle
Plastic bottle
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Numéro de catalogue. Quantity Packaging
AC202425000 500 g Plastic bottle
AC202420050 5 g Glass bottle
AC202420010 1 kg Plastic bottle
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Numéro de catalogue. AC202425000 Fournisseur Thermo Scientific Chemicals Code fournisseur 202425000
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Description

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

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 218.0°C
Color White to Yellow
Assay Percent Range 95%
Merck Index 15, 9184
Solubility Information Solubility in water: 250g/L (20°C). Other solubilities: soluble in glycerol, ethanol and acetone;, practically insoluble in benzene, chcl3, diethyl e, ther, petroleum ether, cs2, ccl4, hexane;, slightly soluble in anhydrous ethanol.
Formula Weight 1701.23
Percent Purity 95%
Density 198g/mL
Quantity 500 g
Flash Point 198°C
Infrared Spectrum Authentic
Loss on Drying 12.0% max.
Packaging Plastic bottle
Physical Form Beads
Chemical Name or Material Tannic acid
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