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Substance
ID:323868
Structure
Similarity
Functional Group
Text
ID:130796
Tannic acid
Sigma Aldrich
ID: W304204
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
Tannin
Gallotannin
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
EC Number
215-753-2
PubChem SID
24901441
CAS Number
1401-55-4
FEMA ID
3042
MDL Number
MFCD00066397
Council of Europe Number
74c
Beilstein Number
8186396
Properties
Physical Property
Auto Ignition Point
980 °F
Flash Point
199 °C
390.2 °F
Melting Point
218 °C(lit.)
Organoleptic
medicinal; woody
Safety Information
GHS Hazard statements
H412
Risk Statements
52/53
RTECS
WW5075000
Safety Statements
61
German water hazard class
2
MSDS Link
Download link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Precautionary statements
P273
Product Information
Empirical Formula (Hill Notation)
C76H52O46
Molecule Details
Packaging
1 kg in poly bottle
1 sample in glass bottle
10, 25 kg in fiber drum
Molecular Spectra
No Data Available
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References
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Properties
Molecule Details
Molecular Spectra
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