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Cas No: | 1314-36-9 | EINECS No: | 215-233-5 |
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Molecular Weight: | 225.8099 | Other Cas No.: | 11130-29-3 |
Solubility: | Insoluble In Water | Molecular Formula: | O3Y2 |
High Light: | rare earth metal oxides,yttrium oxide powder |
Rare Earth Oxides CAS Number 1314-36-9 Yttrium Oxide White Powder Y2O3 99.999% 0.5-1.0μm
CAS Number:1314-36-9
Product Name:Yttrium(iii)-oxide
Synonyms:Yttrium Oxide; Yttrium Oxide; Yttrium(iii) Oxide; Yttriumoxidereo
Molecular Formula:O3Y2
Molecular Weight:225.8099
InChI:1/3O.2Y/rO3Y2/c1-4-3-5-2
EINECS:215-233-5
Appearance;White Fine Powder
Density:5.01 g/mL at 25 ºC(lit.)
Melting Point:2410ºC
Solubility:insoluble in water
Other Cas No.:11130-29-3
Certificate Of Analysis
ITEM | SPECIFICATIONS | TEST RESULTS |
Y2O3/TREO(%,min) | 99.999 | 99.999 |
TREO(%,min) | 99.0 | 99.83 |
RE Impurities(ppm/TREO,Max) | ||
La2O3 | 0.5 | |
CeO2 | 1.0 | |
Pr6O11 | 0.5 | |
Nd2O3 | 0.5 | |
Sm2O3 | 0.5 | |
Eu2O3 | 1.0 | |
Gd2O3 | 0.5 | |
Tb4O7 | 0.5 | |
Dy2O3 | 0.5 | |
Ho2O3 | 1.0 | |
Er2O3 | 1.0 | |
Tm2O3 | 0.2 | |
Yb2O3 | 0.2 | |
Lu2O3 | 0.2 | |
Non-Re Impurities(ppm,Max) | ||
Fe2O3 | 3.0 | |
CaO | 20.0 | |
SiO2 | 6.0 | |
Cl- | 50.0 | |
L.O.I | 0.59% |
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