Description

Trisodium Hexachlororhodate is an inorganic coordination compound of rhodium, a precious metal of the platinum group. This material serves as a critical precursor for the synthesis of other rhodium complexes and catalysts, offering a soluble and reactive source of rhodium(III) ions. It is primarily utilized by research institutions and industrial manufacturers in the fields of homogeneous catalysis, electroplating, and advanced materials science.

Application

• Catalyst Precursor: A key starting material for synthesizing homogeneous catalysts used in hydrogenation, hydroformylation, and carbonylation reactions.
• Electroplating: Source of rhodium for the electrodeposition of thin, corrosion-resistant rhodium coatings on electrical contacts and jewelry.
• Chemical Research: Used in academic and industrial R&D for developing new organometallic compounds and catalytic processes.
• Materials Science: Employed in the preparation of rhodium-containing nanomaterials and conductive films.
• Analytical Reagent: Acts as a standard or reagent in analytical chemistry for rhodium quantification and analysis.

Basic Information

Product Name	Trisodium Hexachlororhodate
CAS No.	14972-70-4
Molecular Formula	Na3[RhCl6]
Molecular Weight	369.17 g/mol (anhydrous basis)
Synonyms	Sodium Hexachlororhodate(III); Trisodium Hexachlororhodate(3-); Sodium Rhodichloride; Hexachlororhodic Acid Trisodium Salt; Rhodium Sodium Chloride; Na3RhCl6
EINECS	Contact for details

Quality Control

Our Trisodium Hexachlororhodate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed to confirm identity, purity, and the absence of critical metallic impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light exposure. Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to standard
Assay (Rh content)	≥ 27.8% (w/w)
Purity (by HPLC)	≥ 98.0%
Chloride Content	57.5 - 58.5%
Solubility (in Water)	Clear, complete solution
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.