Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

101077 Aluminium oxide 90 active neutral

Aluminium oxide 90 active neutral (activity stage I) for column chromatography 0.063-0.200 mm (70 - 230 mesh ASTM). CAS 1344-28-1, molar mass 101.96 g/mol.

View Products on Sigmaaldrich.com
101077
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1010771000 1 kg
1010772000 Glass bottle 2 kg
Description
Catalogue Number101077
References
Product Information
CAS number1344-28-1
EC number215-691-6
Hill FormulaAl₂O₃
Molar Mass101.96 g/mol
HS Code2818 20 90
Quality LevelMQ100
Applications
ApplicationAluminium oxide 90 active neutral (activity stage I) for column chromatography 0.063-0.200 mm (70 - 230 mesh ASTM). CAS 1344-28-1, molar mass 101.96 g/mol.
Biological Information
Physicochemical Information
Boiling point2980 °C (1013 hPa)
Density3.94 g/cm3 (20 °C)
Melting Point2050 °C
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 5000 mg/kg
Safety Information according to GHS
RTECSBD1200000
Storage class10 - 13 Other liquids and solids
WGKNWG not water endangering
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
ActivityI
pH-value (10 % suspension)6.8 - 7.8
Substances extractable by water≤ 0.2 %
Chloride (Cl)≤ 0.1 %
Ca (Calcium)≤ 0.15 %
Speed of filtration≥ 0.3 ml/min
Particle size70 % between 0.063 - 0.200 mm
Setting of activity according to the Brockmann activity grades adjusted to a migration distance of 30 mm:
Iactivity I
IIactivity II
IIIactivity III
IVactivity IV
Vactivity V
Global Trade Item Number
Catalogue Number GTIN
1010771000 04022536015477
1010772000 04022536015484

Related Products & Applications