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237957

Sigma-Aldrich

Yttrium(III) nitrate hexahydrate

99.8% trace metals basis

Sinónimos:

Yttrium hexahydrate trinitrate

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About This Item

Fórmula lineal:
Y(NO3)3 · 6H2O
Número de CAS:
13494-98-9
Peso molecular:
383.01
EC Number:
233-802-6
MDL number:
MFCD00149940
UNSPSC Code:
12352302
PubChem Substance ID:
24854279
NACRES:
NA.23

Quality Level

200

assay

99.8% trace metals basis

form

crystals and lumps

impurities

≤2500.0 ppm Trace Rare Earth Analysis

density

2.682 g/mL at 25 °C (lit.)

SMILES string

O.O.O.O.O.O.[Y+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.6H2O.Y/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3

InChI key

QBAZWXKSCUESGU-UHFFFAOYSA-N

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General description

Yttrium(III) nitrate hexahydrate is a white crystalline solid widely used as a precursor to synthesize yttrium-based complexes and nanomaterials.

Application

Yttrium(III) nitrate hexahydrate can be used:
  • As a precursor to synthesize yttrium oxide nanoparticles by co-precipitation method.
  • To prepare electroactive poly(vinylidene fluoride) (PVDF) thin films. The addition of Yttrium(III) nitrate hexahydrate improves dielectric constant and electroactive β phase nucleation in PVDF films.
  • As a dopant to prepare cerium oxide hollow sphere hierarchical structures with enhanced photocatalytic activity.
  • As a green catalyst for rapid synthesis of supramolecules such as calix[4]resorcinarenes.

Other Notes

Hydration may vary slightly

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ3234
MKCM8920
MKCM0611
MKCL4529
MKCK0007

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Luminescent europium (Eu) and dysprosium (Dy) doped yttrium-vanadate (Y-V) nanoparticles (NPs) were synthesized in the cavity of the protein, apoferritin. Y-V NPs were synthesized by incubating a solution of apoferritin with Y(3+) and VO3(-) ions in the presence of ethylene
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