Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Product Overview
Dipotassium tetrachloroplatinate (CAS 10025-99-7) is an inorganic platinum coordination compound. It appears as ruby-red to reddish-brown crystalline powder and crystal. With stable chemical structure and excellent solubility, it is an essential raw material for platinum compound synthesis, catalyst production and electroplating. Manufactured by mature synthesis and purification techniques, this product features high purity, stable platinum content and consistent batch quality. It is widely applied in pharmaceutical synthesis, chemical catalysis, electronic industry and material research. For legitimate industrial production, formulation and scientific research only.
Product Features
- High Purity: Metal-based purity ≥99.9% / 99.99%, trace impurities are strictly controlled.
- Stable Platinum Content: Platinum content reaches 46.0%–47.0%, stable and reliable for downstream applications.
- Good Water Solubility: Dissolves readily in water, solubility increases significantly in hot water.
- High Reactivity: Chloride ions can be easily substituted by various ligands for preparing diversified platinum complexes.
- Good Storage Stability: Stable in solid state under normal air conditions.
- Strict Quality Control: Full inspection for each batch; COA, ICP-MS and SDS documents are available.
Physical & Chemical Properties
Physical Properties
- Appearance: Ruby-red to reddish-brown crystals or crystalline powder
- Odor: Odorless
- Melting Point: Decomposes at around 250 °C
- Density: 2.94 g/cm3 (25 °C)
- Solubility: Soluble in water; slightly soluble in ethanol; insoluble in ether and other organic solvents
- Hygroscopicity: Slightly hygroscopic
Chemical Properties
- Chemical Stability: Stable in sealed, cool and dry environment. Avoid long-term exposure to humid air.
- Acid-Base Character: Aqueous solution presents weak acidity.
- Reactivity: Undergoes ligand substitution reactions with ammonia, phosphines and other compounds; reacts with strong reducing agents.
- Thermal Stability: Gradually decomposes above 250 °C, releasing harmful chlorine-containing fumes.
- Incompatibility: Avoid contact with strong oxidants, strong acids and reducing substances.
Applications
- Pharmaceutical Industry: Key precursor for synthesizing platinum-based anti-tumor drugs and pharmaceutical intermediates.
- Catalyst Industry: Raw material for manufacturing high-performance platinum catalysts used in chemical and petrochemical reactions.
- Electroplating Industry: Main additive for platinum electroplating solution, applied in electronics and precision parts surface treatment.
- Fine Chemicals: Intermediate for preparing various platinum coordination compounds.
- Laboratory Research: Standard reagent for inorganic chemistry, coordination chemistry and material science experiments.
Usage Restriction: For industrial synthesis and scientific research use only. Strictly forbidden for illegal processing and improper application.
Storage & Transportation Instructions
Storage Conditions: Store in a cool, dry and well-ventilated warehouse. Keep container tightly sealed to prevent moisture absorption. Keep away from direct sunlight, heat sources, strong oxidants and acids. Recommended storage temperature: 10 – 25 °C.
Transportation Requirements: Transport as general chemical goods. Avoid violent collision, extrusion and rain soaking. Do not transport together with oxidants, corrosive substances and food supplies.
Operation Notes: Wear dust-proof gloves, safety goggles and protective mask. Work in a well-ventilated area. Avoid inhalation of dust and direct contact with skin and eyes.
Regulatory Information
This product is a high-purity inorganic platinum salt, complying with industrial and laboratory chemical standards. Domestic sales and cross-border export shall comply with local chemical supervision regulations. All transactions are limited to qualified chemical factories, pharmaceutical enterprises, electroplating plants and research institutions.
Full Product Parameter Table
| Item | Specification & Details |
| Product Name | Dipotassium Tetrachloroplatinate |
| CAS NO. | 10025-99-7 |
| IUPAC Name | Dipotassium tetrachloroplatinate(II) |
| Synonyms | Potassium tetrachloroplatinate(II) |
| Molecular Formula | K?PtCl? |
| Molecular Weight | 415.09 |
| EINECS Number | 233-057-4 |
| UN Number | Non-dangerous goods |
| Appearance | Ruby-red to reddish-brown crystals or crystalline powder |
| Purity | ≥99.9% / 99.99% (Metal base, customizable) |
| Platinum Content | 46.0% – 47.0% |
| Density | 2.94 g/cm3 (25 °C) |
| Melting Point | Decomposes at approx. 250 °C |
| Solubility | Soluble in water; slightly soluble in ethanol |
| HS Code | 2843900090 |
| Storage Temperature | 10 – 25 °C, sealed, dry & dark environment |
| Packing Specification | 1kg/aluminum foil bag, 25kg/fiber drum (Inner PE bag) |
| Grade Standard | Industrial Grade / Catalyst Grade / Electroplating Grade / Research Grade |
| Application Scope | Pharmaceutical intermediate, platinum catalyst, electroplating reagent, coordination chemistry raw material |
| Validity Period | 24 Months under specified storage conditions |
