Substance
ID:368665
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
EC Number
CAS Number
MDL Number
Beilstein Number
PubChem SID
Properties
Safety Information
Risk Statements
52/53
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
RTECS
WW5075000
Safety Statements
61
GHS Hazard statements
H412
German water hazard class
2
GHS Precautionary statements
P273
Product Information
Impurities
resinous matters, in accordance
dextrines, gum matters, in accordance
≤0.003% heavy metals (as Pb)
Quality
meets analytical specification of USP
Empirical Formula (Hill Notation)
C76H52O46
Ignition Residue
≤0.1% (as SO4)
Loss on Drying
≤9% loss on drying, 105 °C, 2 h
Cation Traces
As: ≤3 mg/kg
Grade
puriss.
Physical Property
Flash Point
390.2 °F
199 °C
Apperance
powder
Auto Ignition Point
980 °F
Melting Point
218 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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