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464317

Sigma-Aldrich

Yttrium(III) chloride hexahydrate

99.99% trace metals basis

Synonym(s):

Yttrium trichloride hexahydrate

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About This Item

Linear Formula:
YCl3 · 6H2O
CAS Number:
Molecular Weight:
303.36
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.99% trace metals basis

form

powder

impurities

≤150.0 ppm Trace Rare Earth Analysis

mp

100 °C (dec.) (lit.)

density

2.18 g/mL at 25 °C (lit.)

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Y](Cl)Cl

InChI

1S/3ClH.6H2O.Y/h3*1H;6*1H2;/q;;;;;;;;;+3/p-3

InChI key

IINACGXCEZNYTF-UHFFFAOYSA-K

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Application

Yttrium(III) chloride hexahydrate can be used:
  • As a precursor to synthesize Y2O3–MgO nanocomposites via sol-gel processing.
  • To prepare finely dispersed yttrium-aluminum garnet (YAG) powder for laser ceramics.
  • As an additive to enhance the catalytic performance of activated carbon-supported Au catalyst (Au/AC).

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1B

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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