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        | Product Name: | Tannic acid | ||||
| Synonyms: | Chinese tannin; Gallotannic acid; Gallotannin; Galloylglucose; Glycerite; Penta NM digalloyl glucose; Quebracho; Tannins; 1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose; 1,2,3,4,6-pentakis-O-[(3,4-dihydroxy-5-{[(3,4,5-trihydroxyphenyl)carbonyl]oxy}phenyl)carbonyl]hexopyranose | ||||
| CAS RN.: | 1401-55-4 | ||||
| EINECS: | 215-753-2 | ||||
| Molecular Weight: | 1701.1985 | ||||
| Molecular Formula: | C76H52O46 | ||||
| Density: | 2.12g/cm3 | ||||
| Melting Point(℃): | 218℃ | ||||
| refractive_index: | 1.927 | ||||
| Water Solubility: | 250 g/L (20℃) | ||||
| Hazard Symbols: | 
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|  Risk Codes: | 
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| Safety Description: | 
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![Tannic acid [1401-55-4]](http://images.chemnet.com/suppliers/chembase/106/106587_1.gif)




 
        	