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1344-28-1 - Aluminum oxide, 99% (metals basis) - 12553 - Alfa Aesar

12553 Aluminum oxide, 99% (metals basis)

CAS-Nummer
1344-28-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 41,41
2kg 88,68
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Aluminum oxide, 99% (metals basis)

MDL
MFCD00003424
EINECS
215-691-6

Chemische Eigenschaften

Formel
Al2O3
Molmasse
101.96
Form
Fine Powder
Schmelzpunkt
2045°
Siedepunkt
2980°
Dichte
3.965
Brechungsindex
1.768
Löslichkeit
Aluminum oxide is insoluble in water, but slightly soluble in acid and alkali.

Anwendungen

It finds applications in catalyst support, chemical sensors, as absorbent for gases and water vapors, manufacturing of abrasives, refractories, ceramics, electrical insulators and resistors, paper, crucibles, as chromatographic matrix, in fluxes, light bulbs, heat-resistant fiber. Heavy quantity of Aluminum oxide is used in the production of aluminum and a component of clays.

Bemerkungen

It must be stored in tightly sealed containers in a cool, dry area. Wash thoroughly after handling.

Literaturverweise

Hekmat, F.; Sohrabi, B.; Rahmanifar, M.S.; Jalali, A. Electrophoretic Deposition of Multi-Walled Carbon Nanotubes on Porous Anodic Aluminum Oxide Uing Ionic Liquid as a Dispersing Agent . Appl. Surf. Sci. 2015, 341 (30), 109-119.

Liu, D.; Pourrahimi, A.M.; Olsson, R.T.; Hedenqvis, M.S.; Gedde, U.W. Influence of Nanoparticle Surface Treatment on Particle Dispersion and Interfacial Adhesion in Low-Density Polyethylene/Aluminum Oxide Nanocomposites. Eur. Poly. J. 2015, 66, 67-77.

Weitere Referenzen

Merck
14,356
Harmonized Tariff Code
2818.20
TSCA
Yes

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Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf