tlenek glinu neutral Brockmann Grade I 40-300 µm, 60A for chromatography
Dostawca: Thermo Fisher Scientific
366680010
366680025
366680250
ACRO366680010EA
483
PLN
ACRO366680010
ACRO366680025
ACRO366680250
tlenek glinu neutral Brockmann Grade I 40-300 µm, 60A for chromatography
Aluminium oxide neutral
Formuła:
Al₂O₃ MW: 101.96 g/mol Temp. Wrzenia: 2980 °C (760 mmHg) Temp. topnienia: 2050 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003424 Numer CAS: 1344-28-1 |
Wyniki testów specyfikacyjnych
Appearance | White to off-white Powder |
Particle size | ≤5 % (<40 µm) |
Specific surface area | 185 to 225 m²/g |
pH | 6.5 to 7.5 (10% aqueous suspension) |
Sodium oxide (Na2O) | ≤0.4 % |
Silicon dioxide (SiO2) | ≤0.03 % |
Iron(III)oxide (Fe2O3) | ≤0.03 % |
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