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204919

Sigma-Aldrich

Yttrium(III) chloride hexahydrate

99.999% 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

Assay

99.999% trace metals basis

form

solid

impurities

≤15.0 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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Signal Word

Danger

Hazard Statements

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

Certificates of Analysis (COA)

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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)
F Zhang et al.
Physical review letters, 101(14), 148101-148101 (2008-10-15)
Negatively charged globular proteins in solution undergo a condensation upon adding trivalent counterions between two critical concentrations C and C, C <C. This reentrant condensation behavior above C is caused by short-ranged electrostatic interactions between multivalent cations and acidic residues
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
K Schomäcker et al.
Nuklearmedizin. Nuclear medicine, 36(2), 47-51 (1997-03-01)
Possibilities to exercise an influence on the biodistribution of a tumor-affine 153Sm-preparation, samarium-153-nitrilotriacetate (NTA), were tested. Animals experiments on tumor-bearing mice after additional application of EDTMP (ethylenediamine tetramethylene phosphonate) for the reduction of extratumorale liver-radioactivity and yttrium chloride for the

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