Aluminium oxide 20% w/w 2-propanol, nanoparticle dispersion <50 nm (DLS), Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: Aluminium(III) oxide, Alumina C, Aluminum oxide

MQ100

702129-100G 702129-500G
SIAL702129-100GEA 172 EUR
SIAL702129-100G SIAL702129-500G
Aluminium oxide 20% w/w 2-propanol, nanoparticle dispersion <50 nm (DLS), Sigma-Aldrich®
Aluminium oxide
Formula: Al₂O₃
MW: 101.96 g/mol
Boiling Pt: 2980
Melting Pt: 2045
Density: 0.79 g/cm³ (25 °C)
Flash Pt: 12 °C
MDL Number: MFCD00003424
CAS Number: 1344-28-1
UN: 1219
ADR: 3 II
Merck Index: 13,00355

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Specification Test Results

Loading, Dispersion 19.0 - 21.0% wt
Dispersion pH 7.5 - 9.5
Particle Size (ICP) ≤50 nm
ICP Major Analysis (Aluminium Component) Confirmed
Purity (≥99.9% Based on Trace Metals Analysis) Meets Requirements
Trace Metal Analysis ≤1000.0 ppm


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