99.5% -99.99% Samarium(III) sulfate octahydrate cas 13465-58-2
Ro-ràdh goirid:
Samarium(III) sulfate octahydrate
Foirmle moileciuil: Sm2(SO4)3·8H2O
Cuideam moileciuil: 733.02
CAS NO.:13465-58-2
Feartan coltas: criostalan buidhe aotrom, so-sgaoilte ann an uisge, blasta, seulaichte agus stòradh.
Cleachdaidhean: Air a chleachdadh ann an eadar-mheadhanan todhar samarium, ath-bheachdan ceimigeach agus gnìomhachasan eile.
Pacadh: Pacadh falamh 1, 2, 5 kg / pìos, pacadh druma cairt-bhòrd 25, 50 kg / pìos, pacadh poca fighte 25, 50, 500, 1000 kg / pìos.
Clàr-innse:
| Sm(SO4)2·8h2O 2.5N | Sm (SO4)2·8h2O 3N | Sm (SO4)2·8h2Ach 4N | |
| TREO | 42.00 | 42.00 | 42.00 |
| Sm2O3/TREO | 99.50 | 99.90 | 99.99 |
| Fe2O3 | 0.010 | 0.005 | 0.001 |
| SiO2 | 0.010 | 0.005 | 0.002 |
| CaO | 0.010 | 0.005 | 0.001 |
| Cl- | 0.010 | 0.005 | 0.002 |
| Na2O | 0.010 | 0.005 | 0.002 |
| PbO | 0.005 | 0.002 | 0.002 |
| Deuchainn sgaoileadh uisge | Soilleir | Soilleir | Soilleir |
Teisteanas:
Dè as urrainn dhuinn a thoirt seachad:
