The IUPAC name of Potassium platinic chloride is dipotassium hexachloroplatinum(2-). With the CAS registry number 16921-30-5 and EINECS 240-979-3, it is also named as Potassium hexachloroplatinate(IV). The classification codes are Human Data; Mutation data. It is orange to yellow crystalline powder which is soluble in water, slightly soluble in cold water, and insoluble in ethanol, ether. Additionally, this chemical should be sealed in the container, avoided direct sunshine and stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 1; (3)Rotatable Bond Count: 0; (4)Exact Mass: 484.702354; (5)MonoIsotopic Mass: 482.705304; (6)Topological Polar Surface Area: 0; (7)Heavy Atom Count: 9; (8)Formal Charge: 0; (9)Complexity: 62.7; (10)Isotope Atom Count: 0; (11)Covalently-Bonded Unit Count: 3.

Preparation of Potassium platinic chloride: It can be obtained by Potassium chloride concentrated solution and Chlorine platinum acid concentrated solution. 2KCl+H₂PtCl₆=K₂PtCl₆+2HCl

Uses of Potassium platinic chloride: The precipitation of this compound from solutions of hexachloroplatinic acid was formerly used for the determination of potassium by gravimetry. It is also used in the preparation of plating platinum electrolyte.

When you are using this chemical, please be cautious about it as the following:
It is not only toxic if swallowed, but also has risk of serious damage to the eyes. So people should not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

People can use the following data to convert to the molecule structure. 
1. SMILES:[K+].[K+].Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl
2. InChI:InChI=1/6ClH.2K.Pt/h6*1H;;;/q;;;;;;2*+1;+4/p-6/rCl6Pt.2K/c1-7(2,3,4,5)6;;/q-2;2*+1
3. InChIKey:DPAIVKJGTXERIM-VFXLAAAMAW

The following are the toxicity data which has been tested.