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Yttrium(III) oxide, dispersion

10 wt. % in isopropanol, nanoparticles, <100 nm (DLS), ≥99.9% trace metals basis

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Synonym(s):
Yttria
Linear Formula:
Y2O3
CAS Number:
Molecular Weight:
225.81
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

≥99.9% trace metals basis

form

dispersion
nanoparticles

concentration

10 wt. % in isopropanol

particle size

<100 nm (DLS)

pH

10±1

viscosity

3.06 (typical)

bp

81-83 °C

mp

−89 °C

density

0.785 g/mL at 25 °C

SMILES string

O=[Y]O[Y]=O

InChI

1S/3O.2Y

InChI key

SIWVEOZUMHYXCS-UHFFFAOYSA-N

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This Item
544892204927205168
Yttrium(III) oxide nanopowder, &lt;50&#160;nm particle size

Sigma-Aldrich

544892

Yttrium(III) oxide

Yttrium(III) oxide 99.999% trace metals basis

Sigma-Aldrich

204927

Yttrium(III) oxide

Yttrium(III) oxide 99.99% trace metals basis

Sigma-Aldrich

205168

Yttrium(III) oxide

form

dispersion, nanoparticles

form

nanopowder

form

powder

form

powder

particle size

<100 nm (DLS)

particle size

<50 nm

particle size

-

particle size

-

mp

−89 °C

mp

2410 °C (lit.)

mp

2410 °C (lit.)

mp

2410 °C (lit.)

density

0.785 g/mL at 25 °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.)

concentration

10 wt. % in isopropanol

concentration

-

concentration

-

concentration

-

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

53.6 °F

Flash Point(C)

12 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Dental materials : official publication of the Academy of Dental Materials, 27(12), 1279-1284 (2011-10-14)
Chipping failures observed clinically in bilayer systems of porcelain and zirconia restorations should be coupled with a monoclinic to tetragonal phase transformation in the zirconia layer due to the high compressive stress. Phase transformations were mapped using 2D micro X-ray
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Highly luminescent-paramagnetic nanophosphors have a seminal role in biotechnology and biomedical research due to their potential applications in biolabeling, bioimaging, and drug delivery. Herein, the synthesis of high-quality, ultrafine, europium-doped yttrium oxide nanophosphors (Y(1.9)O(3):Eu(0.1)(3+)) using a modified sol-gel technique is
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Y(2)O(3):Er(3+) nanorods are synthesized by means of a hydrothermal method and then introduced into a TiO(2) electrode in a dye-sensitized solar cell (DSSC). Y(2)O(3):Er(3+) improves infrared light harvest via up-conversion luminescence and increases the photocurrent of the DSSC. The rare

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