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  • Product Name:   Platinum dichloride
  • Synonyms:   muriateofplatinum;platinumchloride(ptcl2);PLATINOUS CHLORIDE;PLATINUM CHLORIDE;PLATINUM(II) CHLORIDE
  • CAS No.:   10025-65-7
  • Molecular Formula:   Cl2Pt
  • Molecular Weight :   265.98
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of Platinum dichloride



Platinum dichloride Chemical Properties


Melting point  581 °C (dec.)(lit.)


density  6.05 g/mL at 25 °C


storage temp.  Store below +30°C.


form  Powder


color  Green-brown


PH 5-6 (H2O)suspension


Water Solubility  INSOLUBLE


Merck  14,7528


CAS DataBase Reference 10025-65-7(CAS DataBase Reference)


EPA Substance Registry System Platinum chloride (PtCl2)(10025-65-7)




Safety Information


Hazard Codes  C,Xi


Risk Statements  34-42/43-36/37/38-43


Safety Statements  22-26-36/37/39-45-27-24-37/39


RIDADR  UN 3260 8/PG 3


WGK Germany  2


RTECS  TP2275000


21


TSCA  Yes


HazardClass  8


HS Code  28439090


Hazardous Substances Data 10025-65-7(Hazardous Substances Data)




Platinum dichloride Usage And Synthesis


Chemical Properties Olive Green Crystals


Purification Methods It is purified by heating at 450o in a stream of Cl2 for 2hours. Some sublimation occurs because the PtCl2 sublimes completely at 560o as red (almost black) needles. This sublimate can be combined to the bulk chloride, and while still at ca 450o it should be transferred to a container and cooled in a desiccator. A probable impurity is PtCl4. To test for this add a few drops of H2O (in which PtCl4 is soluble) to the salt, filter and add an equal volume of saturated aqueous NH4Cl to the filtrate. If no precipitate is formed within 1minute, then the product is pure. If a precipitate appears, then the whole material should be washed with small volumes of H2O until the soluble PtCl4 is removed. The purified PtCl2 is partly dried by suction and then dried in a vacuum desiccator over P2O5. It is insoluble in H2O but soluble in HCl to form chloroplatinic acid (H2PtCl4) by disproportionation. [Cohen Inorg Synth VI 209 1960.]




Platinum dichloride Preparation Products And Raw materials


Preparation Products ENLOPLATIN


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