Aluminium oxide weakly acidic Brockmann Grade I 40-300 µm, 60A pour la chromatographie
ACRO392520050EA
400
CHF
ACRO392520050
ACRO392520010
Aluminium oxide weakly acidic Brockmann Grade I 40-300 µm, 60A pour la chromatographie
Aluminium oxide weakly acidic
Formule:
Al₂O₃ MW: 101,96 g/mol Point d'ébullition: 2980 °C (760 mmHg) Melting Pt: 2050 °C température de stockage: Température ambiante |
MDL Number:
MFCD00003424 Numéro CAS: 1344-28-1 |
Résultats des tests de spécification
Appearance | White to off-white Powder |
Particle size | ≤5 % (<40 µm) |
Specific surface area | 185 to 225 (m²/g) |
pH | 5.5 to 6.5 (10% aqueous suspension) |
Sodium oxide (Na2O) | ≤0.4 % |
Silicon dioxide (SiO2) | ≤0.03 % |
Iron(III)oxide (Fe2O3) | ≤0.03 % |
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