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211648

Sigma-Aldrich

Yttrium(III) chloride hexahydrate

99.9% trace metals basis

Synonym(s):

Yttrium trichloride hexahydrate

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About This Item

Linear Formula:
YCl3 · 6H2O
CAS Number:
10025-94-2
Molecular Weight:
303.36
EC Number:
233-801-0
MDL number:
MFCD00149941
UNSPSC Code:
12352302
PubChem Substance ID:
24852698
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

crystals and lumps

impurities

≤1500.0 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: This compound is extensively used in the synthesis of yttrium-based materials, including phosphors and ceramics. It acts as a precursor for yttrium iron garnets, crucial components in electronic and optical devices due to their magnetic properties. Additionally, its use in catalysis and materials science research is notable, especially where high purity yttrium is required (Sigma-Aldrich, CAS 10025-94-2).

Signal Word

Danger

Hazard Statements

H317,H318,H410

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000254352
0000257693
MKBX7806V
MKBX1676V
MKBS4649V

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Nicolas Grosjean et al.
Frontiers in microbiology, 9, 2005-2005 (2018-09-21)
The emergence of the technology-critical-element yttrium as a contaminant in the environment raises concern regarding its toxicological impact on living organisms. The molecular mechanisms underlying yttrium toxicity must be delineated. We considered the genomic phenotyping of a mutant collection of
Masakazu Kawashita et al.
Journal of materials science. Materials in medicine, 21(6), 1837-1843 (2010-03-17)
Porous Y2O3 microparticles 500 microm in size were obtained, when 1 wt%-ammonium alginate aqueous solution was dropped into 0.5 M-YCl3 aqueous solution by a Pasteur pipette and the resultant gel microparticles were heat-treated at 1100 degrees C. Small pores less
J Srank et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 68(12), 2163-2168 (2010-08-10)
Separation of (90)Y from a parent solution of (90)Sr-(90)Y in 0.5 M nitric acid by two-stage liquid-liquid extraction has been investigated using centrifugal extractors. The extraction agent used was 0.25 M di-(2-ethylhexyl)phosphoric acid (D2EHPA) in n-dodecane. Back-extraction used 5 M
Hongguang Liu et al.
PloS one, 5(3), e9470-e9470 (2010-03-09)
Optical imaging (OI) techniques such as bioluminescence and fluorescence imaging have been widely used to track diseases in a non-invasive manner within living subjects. These techniques generally require bioluminescent and fluorescent probes. Here we demonstrate the feasibility of using radioactive
Yusuke Takahashi et al.
Environmental toxicology and pharmacology, 34(2), 574-578 (2012-08-03)
Yttrium is used in the production of various electronic devices because the alloy it contains enhances or modifies the properties of other elements. In order to study the cytotoxic action of yttrium, the effect of yttrium chloride (YCl(3)) on the
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