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- Tantalum Aluminide Synonyms:
tantalum aluminide powder, tantalum aluminide sheet, tantalum aluminide rod, tantalum aluminide wire, TaAl3, Ta3Al, aluminides, cas 12004-76-1, tantalum aluminide, TaAl3, tantalum(III) aluminide, Ta3Al aluminum, compound with tantalum (3:1), aluminium, compound with tantalum,
Chemical Name: Tantalum aluminide
Chemical Formula: TaAl3 and Ta3Al
There are two tantalum aluminides, TaAl3 and Ta3Al. They are stable, refractory and reflective, and have been proposed as mirror coatings for use in the IR.
99.5%
Targets, tablets, pieces, and powder sized 80 mesh X down
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Molecular Weight (g/mol.)
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261.892514
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EINECS
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234-460-0
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Density (gm/cc)
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7.02
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Solubility in Water
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insoluble |
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Melting Point (°C)
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Boiling Point (°C)
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1400
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Surface Area (m2/g)
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Thermal Conductivity @20°C (cal/s-cm-°C)
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Mohs Hardness @20°C
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pH
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Crystallography
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Color
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gray
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Tantalum aluminide has been proposed as a coating for use in infrared wave mirrors.
Bags and drums
Listed. For further information please call the U.S. Environmental Protection Agency at +1.202.554.1404
CAS# 12004-76-1
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