Description

Ammonium Chloroplatinate is an inorganic coordination compound primarily used as a key precursor in platinum chemistry. Its primary value lies in its role as a reliable and high-purity source of platinum for the synthesis of catalysts and other platinum-containing materials. This product is essential for industries including catalyst manufacturing, electroplating, and materials science research, where precise platinum deposition and compound formation are critical.

Application

• Catalyst Precursor: A primary starting material for synthesizing platinum-based heterogeneous and homogeneous catalysts used in chemical processing, petroleum refining, and fuel cells.
• Electroplating: Used in specialized electroplating baths to deposit thin, uniform, and adherent platinum coatings onto conductive substrates for electrodes and corrosion-resistant components.
• Materials Synthesis: Serves as a platinum source in the preparation of platinum nanoparticles, metal-organic frameworks (MOFs), and other advanced inorganic materials.
• Analytical Chemistry: Employed as a reagent in gravimetric analysis for the quantitative determination of potassium and other cations.
• Chemical Vapor Deposition (CVD): Acts as a potential precursor for the CVD of platinum films in semiconductor and microelectronics fabrication.
• Research & Development: A standard compound for academic and industrial R&D in inorganic synthesis, coordination chemistry, and catalysis studies.

Basic Information

Product Name	Ammonium Chloroplatinate
CAS No.	16919-58-7
Molecular Formula	(NH4)2PtCl6
Molecular Weight	443.87 g/mol
Synonyms	Ammonium Hexachloroplatinate(IV); Diammonium Hexachloroplatinate; Ammonium Hexachloroplatinate; Platinum Ammonium Chloride; Hexachloroplatinic Acid Diammonium Salt; (OC-6-11)-Diammonium Hexachloroplatinate; Ammonium Platinate Chloride
EINECS	240-973-0

Quality Control

Our Ammonium Chloroplatinate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as platinum content and impurity profiles. Our quality management system is designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange-yellow crystalline powder
Identification (IR)	Conforms
Assay (as Pt)	≥ 43.0 %
Solubility (in Water)	Slightly soluble, clear solution
Chloride Content	Conforms to theoretical
Insoluble Matter	≤ 0.1 %
Heavy Metals (as Pb)	≤ 50 ppm
Iron (Fe)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.