A7301212
Samarium(III) nitrate hexahydrate , 99.99%metalsbasis , 13759-83-6
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
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| InChIKey | HDCOFJGRHQAIPE-UHFFFAOYSA-N |
Description and Uses
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.
Safety
| Symbol(GHS) |   GHS03,GHS07 |
| Signal word | Danger |
| Hazard statements | H272-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | O,Xi |
| Risk Statements | 8-36/37/38 |
| Safety Statements | 17-26-36/37/39-24/25-22 |
| RIDADR | UN 1477 5.1/PG 3 |
| WGK Germany | 2 |
| RTECS | VP3150000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28469099 |
