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Inorganic Salts

Aluminium Oxide Active Basic For Column Chromatography

RA000495 CAS 1344-28-1

Identity

Product code
RA000495
CAS number
1344-28-1
Molecular formula
Al2O3
Molecular weight
101.96

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White crystalline —
Odour Odorless —
pH value 8.5 - 10 —
Melting point/ Freezing point [°C] 2000 °C °C
Density [g/cm3] 4 g/cm3 g/cm3
Solubility in water [% weight] Insoluble in water —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White crystalline powder —
pH 8.5 - 10.5 —
Bulk density Approx. 0.9 g/mL g/mL
Particle size (70-230 mesh) Min 70 % %

Packaging

Pack size SKU
25 kg RA000495-PK-25KG
500 g RA000495-PK-500G
50 kg RA000495-PK-50KG