Name | dipotassium tetrachloroplatinate |
CAS number | 10025-99-7 |
Molecular formula | Cl4KPt- |
Molecular weight | 375.98 |
EINECS Number | 233-050-9 |
Melting point | 250°C |
Density | 3.38 g/mL at 25 °C(lit.) |
Storage | Conditions:Inert atmosphere, Room Temperature |
Form | Crystals or Crystalline Powder |
Color | Red-brown |
Specific gravity | 3.38 |
Water solubility | 10 g/L (20 ºC) |
Sensitivity | Hygroscopic |
Stability | Stable. Incompatible with acids, strong oxidizing agents. |
PLATINOUSPOTASSIUMCHLORIDE; PLATINUM(II)DIPOTASSIUMTETRACHLORIDE; PLATINUM(II)POTASSIUMCHLORIDE; PLATINUM(OUS)POTASSIUMCHLORIDE; PLATINUMPOTASSIUMCHLORIDE; POTASSIUMCHLOROPLATINITE; POTASSIUMPLATINUMTETRACHLORIDE; POTASSIUMPLATINOUSCHLORIDE
Potassium chloroplatinite is a dark red prismatic flaky crystal, easily soluble in water, 0.93g (16°C) and 5.3g (100°C) in 100mL water, insoluble in alcohol and organic solvents, stable in air, but contact with ethanol will be reduced.
Potassium chloroplatinite is widely used as a starting material for the manufacture of various platinum complexes and pharmaceuticals. Potassium chloroplatinite is also used in the preparation of precious metal catalysts and precious metal plating. An important raw material for other platinum compounds, oxaliplatin intermediates, are used as analytical reagents.
Red crystal, soluble in water, insoluble in alcohol and organic reagents, stable in air.
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