N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine 99%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
N,N,N,N-Tetrakis(2-hydroxyethyl)ethylenediamine
Formule:
C₁₀H₂₄N₂O₄ Poids moléculaire: 236.3086 g/mol Densité: 1.13 g/cm³ Point éclair: 110 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00002854 Numéro CAS: 140-07-8 EINECS: 205-396-0 |
Résultats des tests de spécification
Appearance | Clear colorless to amber Viscous liquid |
Infrared spectrum | Conforms |
Refractive index | 1.4990 to 1.5070 (20°C, 589 nm) |
pH | ≥10 (25 % solution) |
Titration with HClO4 | ≥98.5 % |
Arsenic (As) | ≤2 ppm |
Copper (Cu) | ≤20 ppm |
Iron (Fe) | ≤400 ppm |
Lead (Pb) | ≤5 ppm |
Mercury (Hg) | ≤1 ppm |
Zinc (Zn) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.2 % (in HCl) |
Loss on ignition | ≤8 % (800°C) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...