TANNIC ACID

HomeLaboratory ChemicalsHigh Purity Acids
Article No. 06190
Purity
Molecular Formula C76H52O46
H.S. Code 3201.9090
Grade Pure
CAS No. 1401-55-4
Molecular Weight 1701.22
Shelf Life 5
 
 
Specifications
Gallotannin, Tannin
Heavy metals (as Pb) Max 0.004%
Arsenic (As) Max 0.0003%
Loss on drying (at 105 deg C) Max 9%
Sulphated ash Max 0.15%
Reaction of aqueous solution Passes test
Dextrines, gum, salts, sugars Passes test
Resinous substances Passes test
Packings
100 Gm Request for price
250 Gm Request for price
500 Gm Request for price
 
Safety Information and Hazard Symbols
Hazardous Statement: H412
Precaution Statement: P273
 
Revision Date : 1-Dec-2012