Yttrium oxide - Materials / Alfa Chemistry

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High Purity Materials

Y2O3

Yttrium oxide

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Catalog Number

ACMA00021125

Product Name

Yttrium oxide

Category

Y2O3

Description

DryPowder; OtherSolid; PelletsLargeCrystals;DryPowder

IUPAC Name

oxygen(2-);yttrium(3+)

Molecular Weight

225.810g/mol

Molecular Formula

Y2O3

InChI

InChI=1S/3O.2Y/q3*-2;2*+3

InChI Key

RUDFQVOCFDJEEF-UHFFFAOYSA-N

Melting Point

2680

Purity

0.9999

Density

4.8 g/cm³

Complexity

Compound Is Canonicalized

Yes

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

Deprecated CAS

1123577-09-2, 1352121-27-7

EC Number

234-382-7;215-233-5;271-591-2;271-592-8

Exact Mass

225.796420g/mol

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Isotope Atom Count

MeSH Entry Terms

yttria;yttrium oxide;yttrium oxide (Y2O3);yttrium sesquioxide;yttrium trioxide

Monoisotopic Mass

225.796420g/mol

Rotatable Bond Count

RTECS Number

ZG3850000

Topological Polar Surface Area

3Å²

Undefined Atom Stereocenter Count

Undefined Bond Stereocenter Count

UNII

X8071685XT

MSDS

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COA

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Spec Sheet

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