Tannin ≥96% (v/v), powder, Puriss., meets analytical specification of USP, Fluka™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Gallotannin, Tannin

16201-25KG 16201-100G 16201-250G 16201-500G
16201-25KGEA 17170 DKK
16201-25KG 16201-100G 16201-250G 16201-500G
Tannin ≥96% (v/v), powder, Puriss., meets analytical specification of USP, Fluka™
Tannic acid
Formel: C₇₆H₅₂O₄₆
Molekylvægt: 1701.2 g/mol
Smeltepunkt: 218 °C.218 °C
Flammepunkt: 199
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

Loss on drying (105°C, 2 h) Max. 9 %
Sulfated ash Max. 0.1 %
Arsenic (As) Max. 0.0003 %
Heavy metals (as Pb) Max. 0.003 %
Dextrines, gum matters complying
Resinous matters complying
Organic volatile impurities (GC) complying
Ignition Residue ≤0.1% (as SO₄)
Form powder


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