Description

Tetraammineplatinum Dihydroxide is a platinum-based coordination compound with the formula [Pt(NH₃)₄](OH)₂. This high-purity platinum complex is a critical precursor material for the synthesis of advanced catalysts and other platinum compounds. It is primarily utilized by manufacturers and research institutions in the chemical, pharmaceutical, and electronics sectors for applications requiring precise platinum deposition and controlled reactivity.

Application

• Catalyst Precursor: A key starting material for synthesizing platinum-based heterogeneous and homogeneous catalysts used in hydrogenation, oxidation, and fuel cell reactions.
• Electroplating & Surface Coating: Serves as a source of platinum for electroplating baths, providing conductive and corrosion-resistant coatings on electronic components and jewelry.
• Pharmaceutical Intermediates: Used in the research and development of platinum-containing anticancer drugs and other active pharmaceutical ingredients (APIs).
• Chemical Synthesis: Employed as a versatile reagent for the preparation of other platinum ammine complexes and specialty inorganic compounds.
• Materials Science Research: Utilized in the development of novel nanomaterials, sensors, and conductive polymers where platinum integration is required.
• Analytical Chemistry: Acts as a standard or reference material in spectroscopic and chromatographic analysis.

Basic Information

Product Name	Tetraammineplatinum Dihydroxide
CAS No.	38201-97-7
Molecular Formula	H14N4O2Pt
Molecular Weight	337.23 g/mol
Synonyms	Platinum Tetraamine Dihydroxide; Tetrammineplatinum(II) Hydroxide; [Pt(NH3)4](OH)2; Tetraammineplatinum(II) Hydroxide; Platinum Ammine Hydroxide; Diammineplatinum Dihydroxide (common misnomer); Platinum(2+) tetraammine dihydroxide; Platinum tetraammine hydroxide
EINECS	Contact for details

Quality Control

Our Tetraammineplatinum Dihydroxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are provided and available upon request to support your quality assurance protocols.

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) and must be kept under dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to standard
Assay (Pt content)	≥ 57.8 %
Purity (HPLC)	≥ 98.0 %
Chloride (Cl)	≤ 0.1 %
Nitrate (NO3)	≤ 0.05 %
Loss on Drying	≤ 2.0 %

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