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637343

Erbium oxide

nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis

Synonym(s):

Dierbium trioxide, Erbia, Erbium trioxide, Erbium(III) oxide

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About This Item

Linear Formula:
Er2O3
CAS Number:
12061-16-4
Molecular Weight:
382.52
NACRES:
NA.23
PubChem Substance ID:
24882849
UNSPSC Code:
12352302
EC Number:
235-045-7
MDL number:
MFCD00010991
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Product Name

Erbium(III) oxide, nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis

assay

≥99.9% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: erbium

particle size

<100 nm (BET)

density

8.64 g/mL at 25 °C (lit.)

SMILES string

O=[Er]O[Er]=O

InChI

1S/2Er.3O

InChI key

VQCBHWLJZDBHOS-UHFFFAOYSA-N

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Storage Class

11 - Combustible Solids

wgk

WGK 2

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
MKCW3381
MKCM3681
08531JJ
05715TB

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Advanced Applications of Engineered Nanomaterials

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Liu Peng et al.
Biological trace element research, 104(3), 275-284 (2005-06-03)
A microcalorimetric technique was used to evaluate the influence of Er3+ on Halobacterium halobium R1 growth. By means of a LKB-2277 Bioactivity Monitor ampoule method, we obtained the thermogenic curves of H. halobium R1 growth at 37 degrees C. In
Shixun Dai et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(1-3), 431-437 (2005-11-01)
(100-x)TeO(2)-xNb(2)O(5) (x=5-20) niobic tellurite glasses doped with 0.5 mol.% Er(2)O(3) were synthesized, and their thermal, mechanical, and spectroscopic properties were measured and compared to the properties of the typical 75TeO(2)-20ZnO-5Na(2)O (TZN) tellurite glass. The refractive index (n(d)), density (rho), and
J J Borm et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 36(5), 888-892 (1995-05-01)
The feasibility of postproduction neutron activation of an enteric-coated pancreatic enzyme preparation for in vivo gastric emptying studies has been investigated. During production of this multicomponent preparation, small amounts of 170Er-enriched erbium oxide, suitable for neutron activation, were added. Postproduction
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Global Trade Item Number

SKUGTIN
637343-50G04061833687000
637343-10G04061833599709