Tannic acid

• 产品号: Tannic_acid
• CAS号: 1401-55-4
• 分子式: C76H52O46
• 分子量: 1701.19848

产品别名

• 标题: Tannic acid
• IUPAC标准名: 2,3-dihydroxy-5-({[(2R,3R,4S,5R,6R)-3,4,5,6-tetrakis[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]oxan-2-yl]methoxy}carbonyl)phenyl 3,4,5-trihydroxybenzoate
• IUPAC传统名: 2,3-dihydroxy-5-({[(2R,3R,4S,5R,6R)-3,4,5,6-tetrakis[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]oxan-2-yl]methoxy}carbonyl)phenyl 3,4,5-trihydroxybenzoate
• 别名: Acidum tannicum; Gallotannin; Querci-tannic acid; Quercitannin; Querco-tannic acid; Gallotannic acid; Digallic acid; Tannimum; Oak bark tannin; Quercotannic acid

产品登记号

• KEGG ID: C13452
• 维基百科标题: Tannic_acid
• CHEMBL: 506247
• CAS号: 1401-55-4
• PubChem CID: 16129878
• Beilstein号: 8186386

产品性质

• pKa: ca. 10
• 熔点: decomposes above 200 °C
• 溶解度: 2850 g/L in water
• 溶解度: acetone, methanol, ethanol, glycerol, ethyl acetate
• 安全公开号: R