TES (2 - (Tris (idrossimetil) metilammino) acido etan-1-solfonico) 99% per biochimica
Fornitore: Thermo Fisher Scientific
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Attenzione
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Formula:
C₆H₁₅NO₆S Punto di fusione: 223…225 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00007532 CAS Number: 7365-44-8 EINECS: 230-906-3 |
Risultati del test di specificazione
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % |
Solubility | (0.1 M in water) Clear colorless |
UV | at 280 nm A: ≤0.02 |
pH | 4 to 8 (0.1 M at 20°C) |
Titration with NaOH | ≥98.5 % |
Heavy metals (as Pb) | ≤5 ppm |
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