The Yttrium content of this material may range from 76.0 - 81.5%. This infomation is reported on the lot-specific Certificate of Analysis as percent yttrium tested by complexometric titration with EDTA. Please see the link below to review a sample of lot-specific Certificate:
https://www.sigmaaldrich.com/product/aldrich/544892#product-documentation
544892
Yttrium oxide
nanopowder, <50 nm particle size
Sustainability features
Synonym(s):
Yttrium trioxide, Yttrium(III) oxide, Yttria
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Estimated to ship onOctober 07, 2027fromMILWAUKEE | $253.00 |
About This Item
Linear Formula:
Y2O3
CAS Number:
Molecular Weight:
225.81
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-233-5
MDL number:
Product Name
Yttrium(III) oxide, nanopowder, <50 nm particle size
form
nanopowder
Quality Segment
composition
Y₂O₃
reaction suitability
core: yttrium
sustainability
Sustainability features
surface area
30-50 m2/g
particle size
<50 nm
mp
2410 °C (lit.)
density
5.01 g/mL at 25 °C (lit.)
application(s)
glass & ceramic
photonic precursors
SMILES string
O=[Y]O[Y]=O
InChI
1S/3O.2Y
InChI key
SIWVEOZUMHYXCS-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.
Application
- Preparation and characterization of yttrium oxide nanoparticles at different calcination temperatures: This study examines the preparation methods and characteristics of yttrium oxide nanoparticles, highlighting their thermal stability and potential applications in various fields (AJ Abdulghani, WM Al-Ogedy, 2015).
- Water assisted atomic layer deposition of yttrium oxide: Describes the development and analysis of yttrium oxide thin films, essential for enhancing the performance of electronic and optical devices (L Mai, N Boysen, E Subaşı, T de Los Arcos, D Rogalla, 2018).
- Modification of stability properties of yttrium (III) oxide particles: Focuses on the stabilization of yttrium oxide particles for enhanced performance in environmental and technological applications (M Wiśniewska, K Herda, T Urban, P Nowicki, 2024).
- Gamma ray induced thermoluminescence studies of yttrium (III) oxide nanopowders: Investigates the thermoluminescent properties of yttrium oxide doped with gadolinium, relevant for radiation detection and dosimetry (RK Tamrakar, K Upadhyay, DP Bisen, 2014).
- Yttrium oxide nanoparticle synthesis: Provides an overview of the methods for synthesizing yttrium oxide nanoparticles and their biomedical applications, highlighting the material′s versatility and potential for future innovations (G Rajakumar, L Mao, T Bao, W Wen, S Wang, 2021).
1 of 1
This Item | |||
|---|---|---|---|
| description nanopowder, <50 nm particle size | description 99.999% trace metals basis | description 99.99% trace metals basis | description 10 wt. % in isopropanol, nanoparticles, <100 nm (DLS), ≥99.9% trace metals basis |
| particle size <50 nm | particle size - | particle size - | particle size <100 nm (DLS) |
| form nanopowder | form powder | form powder | form nanoparticles, dispersion |
| mp 2410 °C (lit.) | mp 2410 °C (lit.) | mp 2410 °C (lit.) | mp −89 °C |
| density 5.01 g/mL at 25 °C (lit.) | density 5.01 g/mL at 25 °C (lit.) | density 5.01 g/mL at 25 °C (lit.) | density 0.785 g/mL at 25 °C |
| reaction suitability core: yttrium | reaction suitability - | reaction suitability - | reaction suitability - |
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product |
Still not finding the right product?
Explore all of our products under Yttrium(III) oxide
Storage Class
13 - Non Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
Yttrium oxide nanopowder, <50 nm particle size 제품의 순도를 알고싶습니다.
1 answer-
Helpful?
-