Sigma-Aldrich 298123 Samarium(III) nitrate hexahydrate 99.9% trace metals basis 25 gr
Kategori
Marka
Stok Kodu
LB.SA.298123-25G
Kısa Bilgi
Synonym(s): Samarium trinitrate, Trinitric acid samarium(III)·6hydrate Linear Formula: Sm(NO3)3 · 6H2O CAS Number: 13759-83-6 Molecular Weight: 444.47 EC Number: 233-798-6 MDL number: MFCD00149857 PubChem Substance ID: 24857960 NACRES: NA.23
Garanti Süresi
24 Ay
| Sigma-Aldrich 298123 Samarium(III) nitrate hexahydrate 99.9% trace metals basis |
|
Synonym(s): Samarium trinitrate, Trinitric acid samarium(III)·6hydrate
Linear Formula: Sm(NO3)3 · 6H2O
CAS Number: 13759-83-6
Molecular Weight: 444.47
EC Number: 233-798-6
MDL number: MFCD00149857
PubChem Substance ID: 24857960
NACRES: NA.23 |
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PROPERTIES
Quality Level 100
Assay 99.9% trace metals basis
form powder and chunks
reaction suitability reagent type: catalyst, core: samarium
impurities ≤1500.0 ppm Trace Rare Earth Analysis
SMILES string [Sm+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
InChI 1S/3NO3.6H2O.Sm/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3
InChI key HDCOFJGRHQAIPE-UHFFFAOYSA-N
DESCRIPTION
Application
Samarium(III) nitrate hexahydrate is a Lewis acid catalyst that is used in the synthesis of a variety of materials for applications such as:
- synthesis of nitrate precursor solution which can be used as a nanocatalyst in the solid oxide regenerative fuel cells.[1]
- for the formation of coumarin derivative by von Pechmann condensation of phenol with ethyl acetoacetate in the presence of samarium complex as catalyst.[2]
- for the preparation of samarium doped ceria, which can be used in the fabrication of electrolyte for fuel cells.[3]
Other Notes
Hydration may vary slightly |
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