SAMARIUM NITRATE HEXAHYDRATE
Synonym(s):Samarium trinitrate;Trinitric acid samarium(III)·6hydrate
- CAS NO.:13759-83-6
- Empirical Formula: H12N3O15Sm
- Molecular Weight: 444.47
- MDL number: MFCD00149857
- EINECS: 677-717-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is SAMARIUM NITRATE HEXAHYDRATE?
Chemical properties
Samarium (III) nitrate hexahydrate is a yellow to tan powder and chunks in physical appearance and is an oxidiser. It has application as a chemical reagent. It is hygroscopic – absorbs moisture from the air.
The Uses of SAMARIUM NITRATE HEXAHYDRATE
Samarium(III) nitrate hydrate is used as a catalyst in von Pechmann condensation for the preparation of coumarins. Further, it finds use in optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. It is also used as a laboratory reagent. In addition to this, it is used in NMR spectroscopy for spectral resolution and is used for doping purposes.
The Uses of SAMARIUM NITRATE HEXAHYDRATE
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.
- for the formation of coumarin derivative by von Pechmann condensation of phenol with ethyl acetoacetate in the presence of samarium complex as catalyst.
- for the preparation of samarium doped ceria, which can be used in the fabrication of electrolyte for fuel cells.
Properties of SAMARIUM NITRATE HEXAHYDRATE
Melting point: | 78°C |
Density | 2.375 |
storage temp. | 0-6°C
|
solubility | H2O: 0.1 g/mL, clear |
form | Crystals or Crystalline Powder |
color | Yellow |
Water Solubility | Soluble in water and acetonitrile. |
Sensitive | Hygroscopic |
Stability: | hygroscopic |
CAS DataBase Reference | 13759-83-6(CAS DataBase Reference) |
Safety information for SAMARIUM NITRATE HEXAHYDRATE
Signal word | Danger |
Pictogram(s) |
Flame Over Circle Oxidizers GHS03 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H272:Oxidising liquids;Oxidising solids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for SAMARIUM NITRATE HEXAHYDRATE
InChIKey | HDCOFJGRHQAIPE-UHFFFAOYSA-N |
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