CAS No:16921-30-5 Potassium chloroplatinate|dipotassium,(oc-6-11)-platinate(2-hexachloro-;dipotassiumhexachloroplatinate;dipotassiumplatinumhexachloride;hexachloro-,dipotassium,(OC-6-11)-Platinate(2-);hexachloro-platinate(2-dipotassium

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Product Name: Potassium chloroplatinate
Synonyms: dipotassium,(oc-6-11)-platinate(2-hexachloro-;dipotassiumhexachloroplatinate;dipotassiumplatinumhexachloride;hexachloro-,dipotassium,(OC-6-11)-Platinate(2-);hexachloro-platinate(2-dipotassium
CAS No.: 16921-30-5
Molecular Formula: ClKPt
Molecular Weight : 269.63
Specification : 98%
Place of Origin: China
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Potassium chloroplatinate Chemical Properties

Melting point	250 °C (dec.)(lit.)

density	3.499

refractive index	^=1.825

storage temp.	Storage temperature: no restrictions.

solubility	50g/l

form	Powder/Solid

color	Yellow-Orange

Water Solubility	50 g/L (95 ºC)

Sensitive	Hygroscopic

Merck	14,7636

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

CAS DataBase Reference	16921-30-5(CAS DataBase Reference)

EPA Substance Registry System	Platinate(2-), hexachloro-, dipotassium, (OC-6-11)-(16921-30-5)



Potassium chloroplatinate Usage And Synthesis

Chemical Properties	orange to yellow crystalline powder

Uses	In photography.

Purification Methods	It crystallises from water (20mL/g) between 100o and 0o. Its solubility in H2O is 0.7% at 0o, 1.12% at 20o, 2.16% at 50o and 5.13% at 100o. [Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1571 1965.]



Potassium chloroplatinate Preparation Products And Raw materials

Preparation Products	Carboplatin

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