Tannin ACS

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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Synonymer: Gallotannin, Tannin

419995000 419990025
ACRO419995000EA 804 DKK
ACRO419995000 ACRO419990025
Tannin ACS
Tannic acid
Formel: C₇₆H₅₂O₄₆
Molekylvægt: 1701.2 g/mol
Smeltepunkt: 218 °C (dec.)
Flammepunkt: 198 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00066397
CAS-nummer: 1401-55-4
EINECS: 215-753-2
Merck Index: 12,09221

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Specifikationer Testresultater

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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