Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,9%, ultrarein
Lieferant: PanReac AppliChem
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Achtung
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A1086.1000
A1086.5000
A1086.9010
A1086.1000EA
195
CHF
A1086.1000
A1086.5000
A1086.9010
Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,9%, ultrarein
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Formel:
NH₂C(CH₂OH)₃ Siedepunkt: 357 °C (1013 hPa) Melting Pt: 169…172 °C Dichte: 1.328 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00004679 CAS-Nummer: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
Spezifikation Testergebnisse
Assay (titr.) | min. 99.9 % |
pH (1 M; H2O; 20°C) | 10.5 - 11.5 |
Water | max. 0.2 % |
Cu | max. 0.0001 % |
Fe | max. 0.0001 % |
PB | max. 0.0001 % |
A (1 cm/1 M in H2O) at 430 nm | max. 0.004 |
A (1 cm/1 M in H2O) at 260 nm | 0.03 |
A (1 cm/1 M in H2O) at 280 nm | 0.02 |
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