Tannic acid

• Catalog No.: A17022
• CAS Number: 1401-55-4
• M. F.: C76H52O46
• M. W.: 1701.19848

SYNONYMS

• Title: 单宁酸
• IUPAC name: 2,3-dihydroxy-5-({[(2R,3R,4S,5R,6S)-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 Traditional name: 2,3-dihydroxy-5-({[(2R,3R,4S,5R,6S)-3,4,5,6-tetrakis[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]oxan-2-yl]methoxy}carbonyl)phenyl 3,4,5-trihydroxybenzoate

DATABASE IDS

• Merck Index: 149052
• EC Number: 215-753-2
• CAS Number: 1401-55-4
• MDL Number: MFCD00066397
• Beilstein Number: 8186396

PROPERTIES

• Melting Point: ca 218°C dec.
• GHS Hazard statements: H303
• GHS Precautionary statements: P312
• RTECS: WW5075000
• Storage Warning: Air & Light Sensitive
• TSCA Listed: 是