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  7. Aluminiumoxid, weißes Pulver, 99.9 % (Metallbasis), Thermo Scientific Chemicals

Aluminiumoxid, weißes Pulver, 99.9 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11349178
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Artikelnummer. 11349178 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 042571.22
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Beschreibung

CAS: 1344-28-1 | Al2O3 | 101.96 g/mol

Alumium oxide is widely used in a variety of plastics, rubber, ceramics, refractory products for reinforcement toughening. It is also useful to produce artificial ruby, sapphire, yttrium aluminum garnet. It is useful in the field of fiber fabric products and high pressure sodium lamp as far-infrared emission and thermal insulation materials. It is useful for the C single crystal detectors. It plays an important role for the hydrogenation of aromatic hydrocarbons.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 1344-28-1
Summenformel Al2O3
Molekulargewicht (g/mol) 101.96
MDL-Nummer MFCD00003424
InChI-Schlüssel PNEYBMLMFCGWSK-UHFFFAOYSA-N
Synonym aluminum oxide, alpha-alumina, fasertonerde, abramant, abramax, abrarex, abrasit, aloxite, alundum
PubChem CID 9989226
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Specifica

Siedepunkt 2980°C
Chemischer Name oder Material Aluminum oxide
Schmelzpunkt 2045°C
Farbe Weiß
Physikalische Form Pulver
Menge 100 g
Prozentgehaltsbereich 99.9% (Metals basis)
Löslichkeitsinformationen Slowly soluble in aqueous alkali solutions-forming hydroxides. Insoluble in water and in non-polar organic solvents.
IUPAC-Name Dialuminium;sauerstoff(2-)
Formelmasse 101.96
Geruch Geruchsneutral
Brechungsindex 1.765
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RUO – Research Use Only

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