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Yttrium(III) phosphate hydrate, 99.99% (REO)

Catalog No. AA4199104
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Catalog No. AA4199104 Supplier Thermo Scientific Chemicals Supplier No. 04199104
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CAS: 34054-55-2 | O4PY | 183.88 g/mol

The most important use of yttrium is in making phosphors, particularly the red phosphors used in television set cathode ray tube (CRT) displays and in LEDs. It is also used in the production of electrodes, electrolytes, electronic filters, lasers and superconductors; various medical applications; and the tracing of various materials to enhance their properties.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 34054-55-2
Molecular Formula O4PY
Molecular Weight (g/mol) 183.88
MDL Number MFCD00049782
InChI Key UXBZSSBXGPYSIL-UHFFFAOYSA-K
Synonym yttrium iii phosphate hydrate, acmc-20aj99, yttrium phosphate-water 1/1/1, yttrium 3+ hydrate phosphate, yttrium 3+ ion hydrate phosphate
PubChem CID 57372096
IUPAC Name yttrium(3+) phosphate
SMILES [Y+3].[O-]P([O-])([O-])=O

Specifications

Physical Form Powder
Quantity 2 g
Solubility Information Insoluble in water.
Formula Weight 183.88 (Anhydrous)
Percent Purity 99.99%
Assay (REO)
Chemical Name or Material Yttrium(III) phosphate hydrate
Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only