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298190

Sigma-Aldrich

Cerium(III) chloride

AnhydroBeads, −10 mesh, 99.9%

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Synonym(s):
Cerium trichloride, Cerous chloride
Empirical Formula (Hill Notation):
CeCl3
CAS Number:
Molecular Weight:
246.48
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

product line

AnhydroBeads

Quality Level

assay

99.9%

reaction suitability

reagent type: catalyst
core: cerium

impurities

≤1500.0 ppm Trace Rare Earth Analysis

particle size

−10 mesh

mp

848 °C (lit.)

density

3.97 g/mL at 25 °C (lit.)

SMILES string

Cl[Ce](Cl)Cl

InChI

1S/Ce.3ClH/h;3*1H/q+3;;;/p-3

InChI key

VYLVYHXQOHJDJL-UHFFFAOYSA-K

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Cerium(III) chloride AnhydroBeads™, −10 mesh, 99.9%

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Cerium(III) chloride

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228931

Cerium(III) chloride heptahydrate

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238538

Cerium(III) nitrate hexahydrate

Cerium(III) bromide AnhydroBeads™, −10 mesh, 99.99% trace metals basis

563226

Cerium(III) bromide

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

1-2% La

impurities

≤150.0 ppm Trace Rare Earth Analysis

density

3.97 g/mL at 25 °C (lit.)

density

~3.94 g/mL at 25 °C (lit.)

density

-

density

-

mp

848 °C (lit.)

mp

-

mp

-

mp

730 °C (lit.), 730-732 °C (lit.)

product line

AnhydroBeads

product line

-

product line

-

product line

AnhydroBeads

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

reaction suitability

reagent type: catalyst
core: cerium

Application

When added to nitrile aldol reactions, diastereoselectivity is enhanced, providing high yields of β-hydroxynitriles.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

accessory

Product No.
Description
Pricing

pictograms

CorrosionEnvironment

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Xiao, Z. Timberlake, J.W.
Tetrahedron, 54, 4211-4211 (1998)
David Schneider et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(50), 12243-12252 (2017-03-24)
A series of heteroleptic tris(cyclopentadienyl) Ce
Xiaoming Tao et al.
Organic letters, 15(1), 72-75 (2012-12-25)
Dynamic kinetic resolution of various α-amido-β-keto phosphonates via asymmetric hydrogenation proceeded efficiently to give the corresponding β-hydroxy-α-amido phosphonates in high diastereo- and enantioselectivities (up to 99:1 syn/anti, 99.8% ee). The addition of catalytic amounts of CeCl(3)·7H(2)O is necessary to achieve
Na Li et al.
Environmental toxicology, 28(6), 349-358 (2011-06-10)
To investigate the molecular mechanism of inflammatory response in the mouse liver caused by exposure to CeCl₃, we measured the liver indices, and cerium content, evaluated the liver histopathological section, detected serum biochemical parameters of liver function, and the immunoglobulin
Masami Kawagoe et al.
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS), 22(1), 59-65 (2008-03-06)
We evaluated tissue changes associated with cerium chloride administration via gavage to adult mice, via milk to neonatal mice and transplacentally to fetal mice. Change in adults consisted of extensive pulmonary hemorrhage, pulmonary venous congestion, thickened alveolar septae, hepatic necrosis

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