99.5% -99.99% Samarium (III) sulfat octahydrate CAS 13465-58-2
Introduzzjoni qasira:
Samarium (III) sulfat octahydrate
Formula Molekulari: SM2 (SO4) 3 · 8H2O
Piż molekulari: 733.02
CAS Nru. ::13465-58-2
Dehra tal-karatteristiċi: kristalli sofor ħfief, li jinħallu fl-ilma, delikwenti, issiġillati u maħżuna.
Użi: Użati fl-intermedji tal-kompost tas-samarium, reaġenti kimiċi u industriji oħra.
Ippakkjar: Imballaġġ bil-vakwu 1, 2, 5 kg / biċċa, ippakkjar tanbur tal-kartun 25, 50 kg / biċċa, ippakkjar tal-borża minsuġa 25, 50, 500, 1000 kg / biċċa.
Indiċi:
| SM (hekk4)2· 8h2O 2.5N | SM (hekk4)2· 8h2O 3n | SM (hekk4)2· 8h2O 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 |
| Test ta 'dissoluzzjoni tal-ilma | Ċar | Ċar | Ċar |
Ċertifikat：
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