Description

Bismuth Methane Sulfonate is an organometallic salt of bismuth with the methanesulfonate anion. This compound is valued for its role as a stable and effective source of bismuth(III) ions in specialized chemical synthesis and catalytic applications. It is primarily utilized by the pharmaceutical, fine chemical, and electronics industries for processes requiring a soluble bismuth precursor.

Application

• Catalyst Precursor: Serves as a key starting material or catalyst in organic synthesis, including Lewis acid-catalyzed reactions.
• Pharmaceutical Intermediates: Used in the research and development of bismuth-containing active pharmaceutical ingredients (APIs).
• Electroplating & Surface Treatment: Employed in specialized electroplating baths for depositing bismuth or bismuth alloy coatings.
• Material Science: Acts as a dopant or precursor in the production of advanced ceramics and electronic materials.
• Research & Development: A critical reagent for academic and industrial R&D exploring new bismuth chemistry.

Basic Information

Product Name	Bismuth Methane Sulfonate
CAS No.	82617-81-0
Molecular Formula	C3H9BiO9S3
Molecular Weight	568.28 g/mol
Synonyms	Bismuth(III) methanesulfonate; Bismuth trimethanesulfonate; Trimethylbismuthine tris(methanesulfonate); Bismuth tris(methanesulfonate); Methanesulfonic acid, bismuth(3+) salt; Bismuth methanesulphonate
EINECS	Contact for details

Quality Control

Our Bismuth Methane Sulfonate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key parameters such as assay, heavy metal content, and loss on drying is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Bi content)	≥ 36.0 %
Purity (HPLC)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO4)	≤ 200 ppm

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