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  • Product Name:   dipotassium tetrachloroplatinate
  • Synonyms:   PLATINOUS POTASSIUM CHLORIDE;PLATINUM(II) DIPOTASSIUM TETRACHLORIDE;PLATINUM(II) POTASSIUM CHLORIDE;PLATINUM (OUS) POTASSIUM CHLORIDE;PLATINUM POTASSIUM CHLORIDE
  • CAS No.:   10025-99-7
  • Molecular Formula:   Cl4K2Pt
  • Molecular Weight :   415.09
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of dipotassium tetrachloroplatinate



dipotassium tetrachloroplatinate Chemical Properties


Melting point  250°C


density  3.38 g/mL at 25 °C(lit.)


form  Crystals or Crystalline Powder


color  Red-brown


Water Solubility  10 g/L (20 ºC)


Sensitive  Hygroscopic


Merck  14,7682


Stability: Stable. Incompatible with acids, strong oxidizing agents.


CAS DataBase Reference 10025-99-7(CAS DataBase Reference)


EPA Substance Registry System Platinate(2-), tetrachloro-, dipotassium, (SP-4-1)-(10025-99-7)




Safety Information


Hazard Codes  T,Xi


Risk Statements  25-38-41-42/43


Safety Statements  22-26-36/37/39-45


RIDADR  UN 3288 6.1/PG 3


WGK Germany  1


RTECS  TP1850000


TSCA  Yes


HazardClass  6.1


PackingGroup 




dipotassium tetrachloroplatinate Usage And Synthesis


Chemical Properties Red/Brown, Tetragonal Crystals


Uses In photography, in acid toning baths.


Purification Methods It forms crystals from aqueous 0.75M HCl (20mL/g) between 100o and 0o. Wash them with ice-cold water and dry.




dipotassium tetrachloroplatinate Preparation Products And Raw materials


Preparation Products acrylate ternary copolymer bound disulfide platinum complex catalyst-->ENLOPLATIN-->ZENIPLATIN-->Dichloro(1,5-cyclooctadiene)platinum(II)


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