Tannic acid ACS
Supplier: Thermo Scientific Chemicals
Synonyms:
Gallotannin, Tannin
41999-0025
41999-5000
TS41999-0025EA
410
USD
TS41999-0025
TS41999-5000
Tannic acid ACS
Tannic acid
Formula:
C₇₆H₅₂O₄₆ MW: 1701.2 g/mol Melting Pt: 218 °C (dec.) Flash Pt: 198 °C Storage Temperature: Ambient |
MDL Number:
MFCD00066397 CAS Number: 1401-55-4 EINECS: 215-753-2 Merck Index: 12,09221 |
Specification Test Results
Appearance | Light brown Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤12.0 % (105°C) |
Identification | Passes test |
Residue after ignition | ≤0.5 % |
Zinc (Zn) | ≤50 ppm |
Heavy metals (as Pb) | ≤30 ppm |
Sugars, dextrin | Passes test |
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