Chloroplatinic acid
CAS : 16941-12-1
Molecular formula : H2PtCl6·6H2O
Molecular weight : 517.9
Property : brown yellow crystal with strong hygroscopicity,easily soluble in water,relative density is 2.431 , melting point is 60°C , irritative .
Use : in the precipitation of kalium,rubidium,cesium etc.to isolate them from natrium;in electroplating;as catalyst .
Spec. :
| Assay : |
≥37.0% |
| Indissolubility test |
Qualified |
| Nitrate ( NO3 ) : |
0.04 |
| Nitric acid solubles : |
0.2 |
Packing : net weight is 1g ( glass bottle ) . |
