1.10982
Lanthanum(III) oxide
for atomic absorption spectroscopy
Synonym(s):
Lanthanum(III) oxide
About This Item
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Quality Level
description
for inorganic trace analysis
potency
>9968 mg/kg LD50, oral (Rat)
pH
9.0 (20 °C, 50 g/L in H2O, slurry)
mp
2315 °C
density
6.51 g/cm3 at 20 °C
bulk density
1300 kg/m3
storage temp.
no temp limit
SMILES string
[La+3].[La+3].[O-2].[O-2].[O-2]
InChI
1S/2La.3O/q2*+3;3*-2
InChI key
MRELNEQAGSRDBK-UHFFFAOYSA-N
1 of 4
This Item | 203556 | 199923 | 289205 |
|---|---|---|---|
| grade for inorganic trace analysis | grade - | grade - | grade - |
| potency >9968 mg/kg LD50, oral (Rat) | potency - | potency - | potency - |
| pH 9.0 (20 °C, 50 g/L in H2O, slurry) | pH - | pH - | pH - |
| mp 2315 °C | mp - | mp - | mp - |
| density 6.51 g/cm3 at 20 °C | density 6.51 g/mL at 25 °C (lit.) | density 6.51 g/mL at 25 °C (lit.) | density 6.51 g/mL at 25 °C (lit.) |
| bulk density 1300 kg/m3 | bulk density - | bulk density - | bulk density - |
Application
- Palladium (0) nanoparticles distributed on lanthanum (III) oxide as an effective catalyst for the methanolysis of hydrazine-borane to produce hydrogen.: The study presents a novel catalyst combining Pd(0) nanoparticles with La(III) oxide for efficient hydrogen production through methanolysis of hydrazine-borane (Ruzgar et al., 2024).
- Influence of Lanthanum Precursor on the Activity of Nickel Catalysts in the Mixed-Methane Reforming Process.: This paper investigates how different lanthanum precursors affect the performance of nickel catalysts in mixed-methane reforming, highlighting La(III) oxide′s role in catalytic processes (Zakrzewski et al., 2023).
Analysis Note
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.002 %
Ca (Calcium): ≤ 0.005
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.002
Li (Lithium): ≤ 0.0001 %
Mg (Magnesium): ≤ 0.0003 %
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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