Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,0% (Trockenmasse), BAKER ANALYZED®, Biochemiereagenz für die Flüssigchromatographie, J.T.Baker®
Lieferant: Avantor
Synonyme:
Tris(hydroxymethyl)methylamin
, Tromethamin
, 2-Amino-2-(hydroxymethyl)propan-1,3-diol
, THAM
, Aminomethylidintrimethanol
, TRIS Base
, 2-Amino-2-(hydroxymethyl)-1,3-propandiol
Veränderungsmanagement-Kategorie = N
4099-07EA
0
EUR
4099-07
4099-06
Tris(hydroxymethyl)aminomethan (TRIS, Trometamol) ≥99,0% (Trockenmasse), BAKER ANALYZED®, Biochemiereagenz für die Flüssigchromatographie, J.T.Baker®
Tris(hydroxymethyl)aminomethan (TRIS, Trometamol)
Formel:
NH₂C(CH₂OH)₃ Molecular Weight: 121,14 g/mol Siedepunkt: 357 °C (1013 hPa) Schmelzpunkt: 169…172 °C Dichte: 1,328 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00004679 CAS-Nummer: 77-86-1 EINECS: 201-064-4 Merck Index: 13,09842 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
Appearance | Passes Test |
Assay (C₄H₁₁NO₃) (dried basis) | ≥99.0 % |
Absorbance of a 40% Solution - 280 nm | ≤0.200 |
Absorbance of a 40% Solution - 400 nm | ≤0.020 |
Insoluble Matter | ≤0.005 % |
Water (H₂O)(by Karl Fischer titrn) | ≤2 % |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
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