Praseodymium acetate CAS 6192-12-7
Iyẹfun alawọ ewe ina, tiotuka ninu acid ṣugbọn insoluble ninu omi ati oti.
Ohun elo: Ti a lo fun ayase iṣelọpọ, gilasi opiti, awọn ohun elo oofa, awọn reagents kemikali ati awọn ile-iṣẹ miiran.
Nkan | Pr (C2H3O2) 3 4H2O 2N | Pr (C2H3O2) 3·4H2O 3N | Pr (C2H3O2) 3·4H2O 4N |
DOKUN | 44.00 | 44.00 | 44.00 |
Pr6O11/HANG | 99.00 | 99.90 | 99.99 |
Fe2O3 | 0.001 | 0.0005 | 0.0002 |
SiO2 | 0.005 | 0.002 | 0.001 |
Ga | 0.010 | 0.005 | 0.002 |
SO42- | 0.010 | 0.005 | 0.002 |
Cl- | 0.005 | 0.002 | 0.002 |
Nà2O | 0.005 | 0.002 | 0.001 |
PbO | 0.002 | 0.001 | 0.001 |
Omi solubility | Ko o | Ko o | Ko o |
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