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47202 Aluminum oxide, gamma-phase, 99.997% (metals basis)

CAS Number
1344-28-1
Synonyms

Stock No. Size Price ($) Quantity Availability
47202-14 25g 40.40
47202-22 100g 104.00
47202-36 500g 360.00
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Aluminum oxide, gamma-phase, 99.997% (metals basis)

MDL
MFCD00003424
EINECS
215-691-6

Chemical Properties

Formula
Al2O3
Formula Weight
101.96
Form
2.5 Micron Powder, S.A. 100-150m2/g
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

It is essential in protein extraction as a component in the preparation of tissue. Aluminum oxide is a source of aluminum in reactions, an abrasive agent, and as a refractory material. Furthermore, Aluminum oxide has a relatively high thermal conductivity of 30 Wm-1K-1. 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. It is an inorganic compound used as a grinding or blending agent.

Notes

Strongly hygroscopic. Keep in a dry place.

Literature References

Louise Samain.; Aleksander Jaworski.; Mattias Edén.; Danielle M. Ladd.; Dong-Kyun Seo.; F. Javier Garcia-Garcia.; Ulrich Häussermann. Structural analysis of highly porous γ-Al2O3. J. Solid State Electrochem. 2014, 2170 1-8.

Other References

Merck
14,356
Harmonized Tariff Code
2818.20
TSCA
Yes
RTECS
BD1200000

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