Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS) ≥98,5% (Trockenmasse), ultrarein
Lieferant: Thermo Scientific
|
Achtung
|
Synonyms:
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
J12112.22EA
171
CHF
J12112.22
J12112.A1
J12112.36
Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS) ≥98,5% (Trockenmasse), ultrarein
Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methan (BIS-TRIS)
Formel:
C₈H₁₉NO₅ MW: 209,24 g/mol Melting Pt: 102…105 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00002853 CAS-Nummer: 6976-37-0 EINECS: 230-237-7 |
Spezifikation Testergebnisse
Assay Absorbance (280 nm, 1 M, 1 cm) | ≤0.4 |
Assay (dry basis) | ≥98.5% |
Identification (FTIR) | Conforms |
Loss on Drying | ≤0.5% |
pKa (20 °C) | 6.50 ±0.15 |
Iron (Fe) | ≤30 ppm |
Lead (Pb) | ≤10 ppm |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...