Description

Ammonium Tetrachloroplatinate(II) is a key inorganic platinum salt, also known as ammonium chloroplatinate. This compound serves as a fundamental precursor for the synthesis of other platinum complexes and catalysts, offering a controlled source of platinum in various chemical processes. It is essential for manufacturers and research laboratories in the chemical, electronics, and catalyst development sectors.

Application

• Catalyst Precursor: A critical starting material for the synthesis of homogeneous and heterogeneous platinum-based catalysts used in hydrogenation, oxidation, and fuel cell applications.
• Electroplating & Surface Coating: Used in electroplating baths to deposit thin, uniform platinum films on conductive substrates for electronic components and corrosion-resistant coatings.
• Chemical Synthesis: Acts as a platinum source in organic and inorganic synthesis for creating specialized organometallic compounds and coordination complexes.
• Analytical Reagent: Employed in analytical chemistry as a reagent for the gravimetric determination of potassium and other cations.
• Research & Development: Utilized in academic and industrial R&D for exploring new catalytic processes, materials science, and nanotechnology.
• Pharmaceutical Intermediates: Serves as an intermediate in the synthesis of certain platinum-containing pharmaceutical active ingredients.

Basic Information

Product Name	Ammonium Tetrachloroplatinate(II)
CAS No.	1332-76-9
Molecular Formula	(NH4)2[PtCl4]
Molecular Weight	372.97 g/mol
Synonyms	Ammonium Chloroplatinate; Diammonium Tetrachloroplatinate; Ammonium Platinate Chloride; Platinum Ammonium Chloride; (NH4)2PtCl4; Ammonium Tetrachloroplatinate; Ammonium Hexachloroplatinate(IV) is a different compound and should not be confused.
EINECS	215-622-5

Quality Control

Our Ammonium Tetrachloroplatinate(II) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided, confirming specifications for platinum content, chloride content, and impurity profiles. We adhere to relevant industry standards to guarantee product integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent absorption of moisture and degradation.

Specification

Item	Specification
Appearance	Red-brown to brown crystalline powder
Identification (IR)	Conforms
Assay (Pt content)	≥ 52.0 %
Solubility (in Water)	Clear, complete solution
Chloride Content	Conforms to theoretical
Loss on Drying	≤ 1.0 %
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.