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Aluminiumoxid, Alphaphase, 99.99 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11323428
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Menge:
25 g
100 g

Aluminum 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

Chemische Identifikatoren

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
IUPAC-Name Dialuminium;sauerstoff(2-)
SMILES [O--].[O--].[O--].[Al+3].[Al+3]

Spezifikation

Siedepunkt 2980°C
Chemischer Name oder Material Aluminum oxide
Schmelzpunkt 2045°C
Namenshinweis alpha-phase
Physikalische Form Stücke
Menge 100 g
Hinweise zum Prozentgehalt (Metallbasis)
Merck Index 14,356
Löslichkeitsinformationen Slowly soluble in aqueous alkali solutions-forming hydroxides. Insoluble in water and in non-polar organic solvents.
Formelmasse 101.96
Reinheit (%) 99.99%
Geruch Geruchsneutral
Brechungsindex 1.765
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RUO – Research Use Only

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