Tannic acid

Names and Identifiers

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

Synonyms

没食子鞣酸Tannic acid单宁单宁酸TanninGallotannin

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

Registration numbers

CAS Number

1401-55-4

MDL Number

MFCD00066397

Beilstein Number

8186396

Properties

Physical Property

Auto Ignition Point

980 °F

Melting Point