Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,9%, ultrarein

Lieferant: Apollo Scientific
Achtung

Synonyme: Aminomethylidintrimethanol, Tris(hydroxymethyl)methylamin, THAM, 2-Amino-2-(hydroxymethyl)propan-1,3-diol, Tromethamin, TRIS Base, 2-Amino-2-(hydroxymethyl)-1,3-propandiol

BI2888-1KG BI2888-500G BI2888-5KG
APOSBI2888-1KGEA 55.1 EUR
APOSBI2888-1KG APOSBI2888-500G APOSBI2888-5KG
Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,9%, ultrarein
Tris(hydroxymethyl)aminomethan (TRIS, Trometamol)

  • Loss on drying: <0.2%
  • Heavy metals: <1 ppm
  • pka: @ 20°C:8.3 + 0.1
  • Biological buffer - useful range 7.0 - 9.0

Formel: NH₂C(CH₂OH)₃
Molecular Weight: 121,14 g/mol
Siedepunkt: 219…220 °C
Schmelzpunkt: 171,2…172.3 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00004679
CAS-Nummer: 77-86-1
EINECS: 201-064-4

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