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- Dysprosium Oxide Synonyms:
dysprosium oxide, dysprosia, dysprosium oxide powder, dysprosium(III) oxide, didysprosium trioxide, dysprosia (Dy2O3), dysprosium oxide (Dy2O3), dysprosium sesquioxide, dysprosium trioxide, dysprosium(3+); EINECS 215-164-0, LS-63678, CAS# 1308-87-8
- Dysprosium Oxide Designations:
Chemical Name: Dysprosium oxide
Chemical Formula: Dy2O3
Dysprosium Oxide (Dy2O3) is a white, slightly hygroscopic powder having specialized uses in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps.
99.9% up to 99.999% (REO basis)
Targets, pieces, needles and powder
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Molecular Weight (g/mol.)
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373.9988
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Apparent Density (g/cm3)
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7.81
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Color
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white
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Specific Heat @25°C (cal/g-°C)
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Melting Point (°C)
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2340 +/- 10
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Boiling Point (°C)
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H-Bond Acceptor
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3
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Topological Polar Surface Area
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43.4
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Sensitivity
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hygroscopic
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EINECS Number
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215-164-0
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Merck Number
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14,3482
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Appearance
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crystalline solid
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In cermets used as nuclear reaction control rods
Usually to customer specifications
Listed. For further information please call the E.P.A. at +1.202.554.1404
CAS# 1308-87-8
Not hazardous.
THE CRITICAL MATERIALS STRATEGY REPORT (Published by The U. S. Department of Energy) was released in December 2010. Visit: http://ow.ly/3pPdV.
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