Yttrium(III) oxide
Properties
- Molecular formula
- O3Y2
- Molar mass
- 225.81 g/mol
- Exact mass
- 225.7964 Da
- Density
- 4.86 g/mL
- Melting point
- 2415 °C
- logP
- -0.36Crippen estimate
- Polar surface area
- 85.5 Ų
- H-bond donors / acceptors
- 0 / 0
- Rotatable bonds
- 0
Hazards
Warning
- H315 Causes skin irritation43.6% of notifiers
- H319 Causes serious eye irritation36.7% of notifiers
- H335 May cause respiratory irritation43.6% of notifiers
Aggregated from 548 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
1314-36-9SMILES
[O-2].[O-2].[O-2].[Y+3].[Y+3]InChIKey
RUDFQVOCFDJEEF-UHFFFAOYSA-NInChI
InChI=1S/3O.2Y/q3*-2;2*+3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
36 names · show all
- Yttrium trioxide
- Yttrium(3+) oxide
- Yttrium oxide
- YO 3-245
- Yttrium oxide (YO1.5)
- Y-F
- Nanotek Y2O3
- RU-PB
- PC-YH
- SY (oxide)
- SY
- BB
- BB (metal oxide)
- FCD-660-2
- Y-F (Metal oxide)
- YYO 01PA
- PC Y 350
- Yttrium oxide grade C
- Type BB
- Amperit 849.054
- NR
- RU-P (oxide)
- RU-P
- SSE-R1-7
- FY-10
- FY-7
- FY-5
- FY-2
- YYK01LB Y-03
- N-YT 4CP
- 5610ZQ
- UG-Y 01
- Yttrium oxide (Y2O3)
- Yttria
- Yttrium sesquioxide
- Diyttrium trioxide
Work with Yttrium(III) oxide
Similar compounds
Aluminum barium oxide (Al2BaO4)12004-04-536 % similar
Barium tin oxide (BaSnO3)12009-18-636 % similar
Barium zirconate12009-21-136 % similar
Barium titanate12047-27-736 % similar
Yttrium(III) chloride10361-92-933 % similar
Berkelium(IV) oxide12010-84-333 % similar
Chromium oxide (Cr2O5)12018-34-733 % similar
Gallium sesquioxide12024-21-433 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.