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1344-28-1 - Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms - 11501 - Alfa Aesar

11501 Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms

CAS Number
1344-28-1
Synonyms

Size Price ($) Quantity Availability
250g 19.98
1kg 66.96
5kg 271.75
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Aluminum oxide, activated, acidic, Brockmann Grade I, 58 angstroms

MDL
MFCD00003424
EINECS
215-691-6

Chemical Properties

Formula
Al2O3
Formula Weight
101.96
Form
-60 Mesh Powder, S.A. 150m2/g
Melting point
2045°
Solubility
Insoluble in water.

Applications

Aluminum oxide is used for the separation of both inorganic anions and acidic organic molecules such as acidic amino acids, aromatic acids and carboxylic acids. It is essential in protein extraction as a component in the preparation of tissues. It is also used as a grinding or blending agent. Aluminum oxide is a source of aluminum in reactions, an abrasive agent, and as a refractory material. Also Aluminum oxide can act as a catalyst in a variety of reactions such as the claus process and in the dehydration of alcohols to alkenes.

Notes

Keep container tightly closed. Store in a well-ventilated place. Aluminum oxide is chemically amphoteric.

Other References

Merck
14,356
Harmonized Tariff Code
2818.20
TSCA
Yes

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