203181
Dysprosium(III) oxide
≥99.99% trace metals basis
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About This Item
Linear Formula:
Dy2O3
CAS Number:
Molecular Weight:
373.00
EC Number:
MDL number:
UNSPSC Code:
12352303
eCl@ss:
38161201
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
≥99.99% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: dysprosium
density
7.81 g/mL at 25 °C (lit.)
SMILES string
O=[Dy]O[Dy]=O
InChI
1S/2Dy.3O
InChI key
NLQFUUYNQFMIJW-UHFFFAOYSA-N
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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
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Journal of the American Chemical Society, 130(15), 5335-5340 (2008-03-22)
The transverse 1H relaxivities of aqueous colloidal solutions of dextran coated Dy2O3 nanoparticles of different sizes were investigated at magnetic field strengths (B) between 7 and 17.6 T. The particle size with the maximum relaxivity (r2) appears to vary between
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Dysprosium carbonates nanoparticles were synthesized by the reaction of dysprosium acetate and NaHCO(3) by a sonochemical method. Dysprosium oxide nanoparticles with average size about 17 nm were prepared from calcination of Dy(2)(CO(3))(3).1.7H(2)O nanoparticles. Dy(OH)(3) nanotubes were synthesized by sonication of
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