Samarium(III)oxid
Bezeichnung:Samarium(III)oxid
CAS-Nr12060-58-1
Englisch Name:Samarium oxide
CBNumberCB5743142
SummenformelO3Sm2
Molgewicht348.72
MOL-Datei12060-58-1.mol
Synonyma
Samarium(III)oxid
Samarium(III)oxid physikalisch-chemischer Eigenschaften
Schmelzpunkt | 2325 °C | ||||||||||||||
Dichte | 8.35 g/mL at 25 °C(lit.) | ||||||||||||||
Brechungsindex | 1.97 | ||||||||||||||
storage temp. | no restrictions. | ||||||||||||||
Aggregatzustand | nanopowder | ||||||||||||||
Farbe | Violet | ||||||||||||||
Wichte | 8.347 | ||||||||||||||
PH | 8.0 (10g/l, H2O, 25℃)(slurry) | ||||||||||||||
Wasserlöslichkeit | Insoluble in water. | ||||||||||||||
Crystal Structure | Cubic | ||||||||||||||
crystal system | Monoclinic | ||||||||||||||
Merck | 14,8347 | ||||||||||||||
Space group | C2/m | ||||||||||||||
Lattice constant |
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InChI | InChI=1S/3O.2Sm | ||||||||||||||
InChIKey | PRCWVHVINXAFRG-UHFFFAOYSA-N | ||||||||||||||
SMILES | O([Sm]=O)[Sm]=O | ||||||||||||||
CAS Datenbank | 12060-58-1(CAS DataBase Reference) |
S-Sätze: | 22-24/25 |
WGK Germany | 2 |
RTECS-Nr. | VP3153000 |
F | 3-10-34 |
TSCA | Yes |
HS Code | 28469019 |
Toxizität | LD50 orally in Rabbit: > 5000 mg/kg |