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449792

Sigma-Aldrich

Erbium(III) chloride

anhydrous, powder, 99.9% trace metals basis

Synonym(s):

Erbium trichloride

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About This Item

Linear Formula:
ErCl3
CAS Number:
Molecular Weight:
273.62
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: erbium

impurities

≤1500.0 ppm Trace Rare Earth Analysis

mp

774 °C (lit.)

density

4.1 g/mL at 25 °C (lit.)

SMILES string

Cl[Er](Cl)Cl

InChI

1S/3ClH.Er/h3*1H;/q;;;+3/p-3

InChI key

HDGGAKOVUDZYES-UHFFFAOYSA-K

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Application

Starting material for new edge-bridged octahedral M6 cluster compounds such as CsErTa6Cl18, for which electron and stability studies were performed.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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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A P Russell et al.
Analytical biochemistry, 164(1), 181-189 (1987-07-01)
A method of measuring the volumetric magnetic susceptibility, in which magnetically labeled cells or other particles are suspended in a paramagnetic solution of known susceptibility over the poles of a magnet, is presented. If the cells are more magnetic than
M Zborowski et al.
Journal of general microbiology, 138(1), 63-68 (1992-01-01)
A trivalent lanthanide ion, erbium (Er3+), has been used in combination with a magnetic separation technique to isolate seven bacterial species from suspensions in 0.9% saline. Erbium has an exceptionally high atomic magnetic moment of 9.3 Bohr magnetons, and following
Heng Qin et al.
Physical chemistry chemical physics : PCCP, 19(29), 19159-19167 (2017-07-14)
Efficient enhancement of photoluminescence in rare-earth activated upconversion materials is of great significance for their practical applications in various fields. In this work, three-dimensional mesoporous gold films were fabricated by a low-cost and facile dealloying approach to improve the upconversion
Angshuman Ray Chowdhuri et al.
Dalton transactions (Cambridge, England : 2003), 45(45), 18120-18132 (2016-10-28)
In this work, a new theranostic nanoplatform is developed to construct an anticancer drug carrier by integrating the distinct advantages of upconversion nanoparticles (UCNPs) and metal organic frameworks (MOFs) encapsulated with a targeting ligand. Here NaYF
Kelly M Elkins et al.
Journal of inorganic biochemistry, 105(11), 1469-1476 (2011-10-11)
This study uses fluorescence spectroscopy to better understand the role of environmental metal ions in the interaction of charged herbicides with biochemical degradation product Suwannee River fulvic acid (SRFA). The interactions between the widely-used herbicide dichlorprop (2-(2,4-dichlorophenoxy)propionic acid) (DCPPA) with

Articles

The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.

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