203548
99.999% trace metals basis
solid
reagent type: catalyst
core: lanthanum
≤15.0 ppm Trace Rare Earth Analysis
65-68 °C
[La+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
1S/La.3NO3.6H2O/c;3*2-1(3)4;;;;;;/h;;;;6*1H2/q+3;3*-1;;;;;;
GJKFIJKSBFYMQK-UHFFFAOYSA-N
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This Item | 331937 | 1.05326 | 238554 |
---|---|---|---|
form solid | form solid | form solid | form (powder, crystals or chunks) |
impurities ≤15.0 ppm Trace Rare Earth Analysis | impurities ≤150.0 ppm Trace Rare Earth Analysis | impurities - | impurities ≤2000.0 ppm Trace Rare Earth Analysis |
mp 65-68 °C | mp 65-68 °C | mp 69.9 °C | mp - |
reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst | reaction suitability - | reaction suitability reagent type: catalyst |
Danger
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2
5.1B - Oxidizing hazardous materials
WGK 2
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Spectral conversion for solar cells is an emerging concept in the field of photovoltaics, and it has the potential to increase significantly the efficiency of solar cells. Lanthanide ions are ideal candidates for spectral conversion, due to their high luminescence efficiencies and rich energy level structure that allows for great flexibility in the upconversion and downconversion of photons in a wide spectral region (NIR-VIS-UV).
The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.
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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