Cl4K2Pt
415.1 g/mol
Industrial ChemicalDanger
Potassium tetrachloroplatinate(II)
CAS10025-99-7EC233-050-9
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Reagent for platinum coordination complexes
Potassium tetrachloroplatinate(II) is a reddish orange salt that serves as an important reagent for the preparation of other coordination complexes of platinum. It consists of potassium cations and the square planar dianion PtCl4²⁻.
Reagent for platinum coordination complex synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Adams' catalyst
CAS1314-15-4
research compound
StrongSame Parent
Platinum(IV) chloride
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catalyst for organic reactions
ReferenceSame Category
Silicon tetrachloride
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Production of fumed silica and silicones
ReferenceSame Category
Phosphorus pentachloride
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chlorinating agent in chemical synthesis
ReferenceSame Category
Cobalt(III) fluoride
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fluorinating agent
ReferenceSame Category
Cobalt(II) sulfate heptahydrate
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Industrial chemical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H290May be corrosive to metals
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Potassium tetrachloroplatinate(II) (CAS 10025-99-7) is 2843.90.
HS code (international, 6-digit)
2843.90
EU CN code (8-digit)
2843 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
dipotassium;tetrachloroplatinum(2-)
InChIKey
RVRDLMCWUILSAH-UHFFFAOYSA-J
SMILES
Cl[Pt-2](Cl)(Cl)Cl.[K+].[K+]
Synonyms (23)
- Platinous potassium chloride
- Potassium chloroplatinite
- Potassium platinochloride
- Potassium platinous chloride
- tetrachloroplatinum(2-)
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