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36649 Aluminum oxide, single crystal

CAS Number
11092-32-3
Synonyms

Stock No. Size Price ($) Quantity Availability
36649-KG 1pc 71.70
36649-KJ 5pc 291.00
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Aluminum oxide, single crystal

MDL
MFCD00003424
EINECS
215-691-6

Chemical Properties

Formula
Al2O3
Form
25.4mm dia x 0.5mm thick, random orientation
Storage & Sensitivity
Ambient temperatures.
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. In single crystals of aluminum oxide intrinsic diffusion occurs in a high temperature region.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, interhalogens, bases, halocarbons. Aluminum oxide is chemically amphoteric.

Literature References

Y. Oishi,; W. D. Kingery. Self-Diffusion of Oxygen in Single Crystal and Polycrystalline Aluminum Oxide . J. Chem. Phys.. 1960 , 33 480,.

J. J. Rasmussen,; W. D. Kingery.Effect of Dopants on the Defect Structure of Single-Crystal Aluminum Oxide . Journal of American ceramic society. 1970 , 53 (8),436-440.

Other References

Harmonized Tariff Code
2818.20
TSCA
Yes

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