61550
Lanthanum(III) oxide
≥99.98% (metals basis)
Synonym(s):
Dilanthanum trioxide
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About This Item
Linear Formula:
La2O3
CAS Number:
Molecular Weight:
325.81
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
215-200-5
MDL number:
InChI key
KTUFCUMIWABKDW-UHFFFAOYSA-N
InChI
1S/2La.3O
SMILES string
O=[La]O[La]=O
assay
≥99.0% (EDTA 0.1 M, KT), ≥99.98% (metals basis)
form
solid
impurities
≤300 mg/kg total metallic impurities (trace metal analysis (JCPMS))
density
6.51 g/mL at 25 °C (lit.)
cation traces
Ca: ≤50 mg/kg
application(s)
battery manufacturing
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Application
Precursor to LAMOX fast ion conductors and superconductors.
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Yuhui Ma et al.
Nanotoxicology, 5(4), 743-753 (2011-01-26)
With the increasing applications of metal-based nanoparticles in various commercial products, it is necessary to address their environmental fate and potential toxicity. In this work, we assessed the phytotoxicity of lanthanum oxide (La₂O₃) NPs to cucumber plants and determined its
Guangxiu Cao et al.
Journal of hazardous materials, 178(1-3), 440-449 (2010-02-13)
In this work, we investigated the synergetic effect of La and F on the visible light photocatalytic activity of TiO(2) catalysts. La(2)O(3)/TiO(2-x)F(x) photocatalysts were prepared by a simple sol-gel process using tetrabutyl titanate (TBT), La(NO(3))(3) and NH(4)F as precursors. XPS
Renewable H2 from glycerol steam reforming: effect of La2O3 and CeO2 addition to Pt/Al2O3 catalysts.
Tiziano Montini et al.
ChemSusChem, 3(5), 619-628 (2010-04-28)
Glycerol is the main byproduct of biodiesel production and its increased production volume derives from the increasing demand for biofuels. The conversion of glycerol to hydrogen-rich mixtures presents an attractive route towards sustainable biodiesel production. Here we explored the use
Anita J Vincent-Johnson et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(3), 035901-035901 (2012-12-12)
Upon excitation in thin oxide films by infrared radiation, radiative polaritons are formed with complex angular frequency ω, according to the theory of Kliewer and Fuchs (1966 Phys. Rev. 150 573). We show that radiative polaritons leak radiation with frequency
Ying Zhang et al.
International journal of nanomedicine, 5, 601-609 (2010-09-22)
Four rare earth oxides have been shown to induce autophagy. Interestingly, we often noticed plentiful vacuolization, which was not always involved in this autophagic process. In this study, we investigated three other rare-earth elements, including Yttrium (Y), Ytterbium (Yb), and
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