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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
zirconium(4+) yttrium dioxidandiide

Inventory

EC number:
264-885-7
EC name:
Yttrium zirconium oxide
CAS number:
64417-98-7
CAS number:
64417-98-7
Synonyms
Names:
Identifier:
IUPAC name
Yttrium zirconium oxide
Identifier:
IUPAC name
yttria-stabilised zirconia
Identifier:
IUPAC name
yttrium zirconium oxide
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y 0.85 < x < 1.0 and 0 < y < 0.15
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y 0.85 < x < 1.0 and 0 < y < 0.15
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y 0.59 < x < 1.0 and 0 < y < 0.41
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y 0.75 < x < 1.0 and 0 < y < 0.25
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y 0.85 < x < 1.0 and 0 < y < 0.15
Identifier:
other: Molecular formula
(ZrO2)x (Y2O3)y, 0.85 < x < 1.0 and 0 < y < 0.15
Identifier:
other: trade names
Y13, Y5, Y8
Yttria-Stabilised Zirconia

Molecular and structural information

Molecular formula:
(ZrO2)x (Y2O3)y
0.59 < x < 1.0 and 0 < y < 0.41
Molecular weight:
>= 122.8 - <= 165.27
SMILES notation:
[Y+3].[Y+3].[O-2].[O-2].[O-2].[Zr+4].[O-2].[O-2]
InChl:
InChI=1S/7O.2Y.2Zr/q7*-2;2*+3;2*+4
Structural formula:
Chemical structure

Related substances

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Identifier:
other: Chemical name
Identity:
Reaction mass of yttrium oxide and zirconium dioxide
Identifier:
EC number
Identity:
910-509-8
Identifier:
CAS number
Identity:
1314-23-4
Identifier:
CAS number
Identity:
1314-36-9