Description

Potassium Hexachlororhenate(IV) is an inorganic coordination compound of rhenium, a rare and strategically important transition metal. This high-purity material serves as a critical precursor in advanced materials science and catalysis research. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel catalysts, electronic materials, and specialized chemical synthesis.

Application

• Catalyst Precursor: A key starting material for synthesizing homogeneous and heterogeneous rhenium-based catalysts used in petrochemical refining, hydrogenation, and metathesis reactions.
• Materials Science Research: Employed in the development of thin films, coatings, and other advanced materials where rhenium's unique properties (high melting point, wear resistance) are desired.
• Electroplating & Surface Treatment: Used in specialized electroplating baths to deposit rhenium or rhenium alloy coatings for high-temperature and wear-resistant applications.
• Chemical Synthesis Intermediate: Acts as a versatile reagent in inorganic and organometallic synthesis to introduce the rhenium(IV) center into more complex molecular structures.
• Analytical Chemistry: Serves as a standard or reference material in spectroscopic analysis and other analytical techniques.

Basic Information

Product Name	Potassium Hexachlororhenate(IV)
CAS No.	16940-97-9
Molecular Formula	K2ReCl6
Molecular Weight	477.12 g/mol
Synonyms	Potassium Hexachlororhenate(IV); Dipotassium Hexachlororhenate(IV); Potassium Rhenium(IV) Chloride; Rhenium Potassium Chloride; K2ReCl6; Rhenium Potassium Hexachloride; Potassium Chlororhenate
EINECS	Contact for details

Quality Control

Our Potassium Hexachlororhenate(IV) is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity and composition, meeting the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider using a desiccator or inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms
Assay (K2ReCl6)	≥ 98.0%
Chloride Content	44.5 - 45.5 %
Potassium Content	16.3 - 16.8 %
Insoluble Matter	≤ 0.1%
Heavy Metals (as Pb)	≤ 50 ppm

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