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Merck

211648

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
NACRES:
NA.23
PubChem Substance ID:
24852698
UNSPSC Code:
12352302
EC Number:
233-801-0
MDL number:
MFCD00149941
Assay:
99.9% trace metals basis
Form:
crystals and lumps

Key Documents

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InChI key

IINACGXCEZNYTF-UHFFFAOYSA-K

InChI

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

SMILES string

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

assay

99.9% trace metals basis

form

crystals and lumps

reaction suitability

core: yttrium

impurities

≤1500.0 ppm Trace Rare Earth Analysis

mp

100 °C (dec.) (lit.)

density

2.18 g/mL at 25 °C (lit.)

Quality Level

100

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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).

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000481298
0000481298
0000470295
0000470295
0000257693

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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
Hongjun Zhuang et al.
Nanoscale, 12(18), 10216-10225 (2020-05-02)
Because of the low tissue penetration depth and poor photostability of organic cyanine dye, in addition to environmental interference, it is a great challenge to monitor the degree of drug-induced hepatotoxicity by the in vivo detection of peroxynitrite (ONOO-). Herein
S Hirano et al.
Toxicology and applied pharmacology, 121(2), 224-232 (1993-08-01)
Although radioactive yttrium (Y) has been used for medical treatment, little attention has been directed toward the toxicity of Y. We report time-course and dose-related changes in tissue distribution, subcellular localization, clearance, and acute toxicity of iv-injected yttrium chloride (YCl3)
Acceleration of the substitution of silanes with Grignard reagents by using either LiCl or YCl3/MeLi.
Naoki Hirone et al.
Angewandte Chemie (International ed. in English), 49(42), 7762-7764 (2010-09-08)
K Marubashi et al.
Toxicology letters, 99(1), 43-51 (1998-11-04)
We investigated pulmonary clearance of yttrium (Y) and acute lung injury following intratracheal instillation (i.t.) of yttrium chloride (YCl3) in saline- or YCl3-pretreated rats (30 days before the second challenge). About 67% of the initial dose of Y remained in
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