Aluminiumoxid 20% (w/w) in 2-Propanol, Nanopartikel-Dispersion <50 nm (DLS), Sigma-Aldrich®

Lieferant: Merck
Gefahr

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

M-Clarity™ Qualitätsstufe = MQ100

702129-100G 702129-500G
SIAL702129-100GEA 170 EUR
SIAL702129-100G SIAL702129-500G
Aluminiumoxid 20% (w/w) in 2-Propanol, Nanopartikel-Dispersion <50 nm (DLS), Sigma-Aldrich®
Aluminium oxide
Formel: Al₂O₃
Molecular Weight: 101.96 g/mol
Siedepunkt: 2980
Schmelzpunkt: 2045
Dichte: 0.79 g/cm³ (25 °C)
Flammpunkt: 12 °C
MDL: MFCD00003424
CAS-Nummer: 1344-28-1
UN: 1219
ADR: 3 II
Merck Index: 13,00355

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Spezifikation Testergebnisse

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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