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Tannic acid, 95%, ACROS Organics™

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Quantity:
5g
500g
1kg
5kg
Packaging:
Glass bottle
Plastic bottle
Plastic drum
1401-55-4
C76H52O46
1701.206
MFCD00066397
LRBQNJMCXXYXIU-JPZKJCTESA-N
tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6
134129492
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1401-55-4
C76H52O46
1701.206
MFCD00066397
LRBQNJMCXXYXIU-JPZKJCTESA-N
tannins,gallotannic acid,quebracho extract,acide tannique,d'acide tannique,tannic acid usp:jan,unii-28f9e0djy6
134129492
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(
Assay Percent Range 95%
Merck Index 15, 9184
Density 198g/mL
Formula Weight 1701.23
Physical Form Beads
Percent Purity 95%
Gravimetry 93.0% min. (typically, on dry subst.)
Infrared Spectrum Authentic
Loss on Drying 12.0% max.
Packaging Plastic bottle
Solubility 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.
Sulfated Ash 1.0% max.
Melting Point 218.0°C
Color White to Yellow
Quantity 1kg
Flash Point 198°C
Chemical Name or Material Tannic acid
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