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YTTRIUM OXIDE

Chemical FDA Substance Registry (openFDA)
Chemical Identification
CAS Number1314-36-9
EC Number215-233-5
INCI NameYTTRIUM OXIDE
PubChem CID 159374
Molecular FormulaO3Y2
InChIKeyInChI=1S/3O.2Y/q3*-2;2*+3 R
SMILES[O-2].[O-2].[O-2].[Y+3].[Y+3]
Known Aliases (6)
Common Name
YTTRIA YTTRIUM(III) OXIDE YTTRIUM OXIDE (GENERIC) YTTRIUM SESQUIOXIDE YTTRIUM TRIOXIDE
Scientific Name
YTTRIUM OXIDE (Y2O3)
Data Sources (3)
Source Source ID Name in Source Properties
EU CosIng (Cosmetic Ingredients) 87083 YTTRIUM OXIDE status: Active
functions: ['Not Reported']
item_type: ingredient
official_journal_publication: Y
FDA Substance Registry (openFDA) X8071685XT YTTRIUM OXIDE CAS: 11130-29-3
MESH: C091417
PUBCHEM: 159374
DAILYMED: X8071685XT
FDA UNII: X8071685XT
WIKIPEDIA: Yttria
EPA CompTox: DTXSID5051573
ECHA (EC/EINECS): 215-233-5
Food Contact Sustance Notif, (FCN No.): FCN NO. 575
INCI / Cosmile Europe 87083 YTTRIUM OXIDE wikidata: Q414685
functions: ['Not Reported']
Record Info
ID4N3e2XnKkjHwm4dd6c9Nd5
CreatedApril 10, 2026, 6:10 a.m.
ModifiedApril 10, 2026, 11:03 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)