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Yttrium(III) oxide

ALDRICH/204927 - 99.999% trace metals basis

Synonym: Yttria

CAS Number: 1314-36-9
Empirical Formula (Hill Notation): O3Y2
Molecular Weight: 225.81
EC Number: 215-233-5
MDL Number: MFCD00011473
Linear Formula: Y2O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-204927-10G 10 g
 $96.70
1/EA		 Add To Favorites
45-204927-50G 50 g
 $313.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 204927-10G

 

assay 99.999% trace metals basis
density 5.01 g/mL at 25 °C (lit.)
form powder
InChI 1S/3O.2Y
InChI key SIWVEOZUMHYXCS-UHFFFAOYSA-N
mp 2410 °C (lit.)
Quality Level 100 
SMILES string O=[Y]O[Y]=O
Application:
  • Yttrium(III) oxide: Employed extensively in the manufacture of yttrium aluminum garnets, which are used in various laser systems. It also serves as a host lattice for phosphor materials used in white LED lighting. Additionally, yttrium oxide is utilized in making glass with high temperature and shock resistance, which is essential for aerospace applications (Sigma-Aldrich, CAS 1314-36-9 ).
Packaging: 10, 50 g in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99.999% trace metals basis
mp 2410 °C (lit.)
Density 5.01 g/mL at 25 °C (lit.)
UNSPSC 12352300

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