Yttrium Oxide


Product # 3863
Name Yttrium Oxide
Synonyms Yttria, diyttrium trioxide, yttrium sesquioxide
Formula Y2O3
Purity 99.99%
CAS Number 1314-36-9
Molecular Weight 225.82
Color & Form White solid
Boiling Point 4300° C
Melting Point 2410° C (dec.)
Specific Gravity 5.01 gm/ml
Solubility Insoluble


1 kg $270.00
5 kg $1,240.00
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Related Products

Product # Name Purity
3862 Yttrium Oxide 99.9%
3865 Yttrium Oxide 99.999%


Transportation Information Not a dangerous good

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

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