Description

Lead(II) Methanesulfonate is an organometallic salt of methanesulfonic acid, valued for its high solubility and conductivity in various electrochemical and plating processes. This compound serves as a critical source of lead ions in specialized applications where traditional lead salts are less effective. It is primarily utilized by industries involved in advanced electronics manufacturing, metal finishing, and specialized chemical synthesis.

Application

• Electroplating & Metal Finishing: Used as a soluble lead source in electroplating baths for depositing lead and lead alloy coatings, particularly for corrosion-resistant or solderable surfaces.
• Printed Circuit Board (PCB) Manufacturing: Employed in the production of through-hole plating and surface finishes for electronic components.
• Battery Research & Development: Acts as an electrolyte component or precursor material in the development of advanced lead-acid and other electrochemical energy storage systems.
• Chemical Synthesis: Serves as a catalyst or reagent in organic synthesis and polymerization reactions.
• Analytical Chemistry: Utilized as a standard or reagent in various analytical techniques for lead detection and quantification.
• Corrosion Inhibitor Formulations: Incorporated into specialty coatings and treatments for metal protection.

Basic Information

Product Name	Lead(II) Methanesulfonate
CAS No.	17570-76-2
Molecular Formula	C2H6O6PbS2 or Pb(CH3SO3)2
Molecular Weight	397.34 g/mol
Synonyms	Lead Methanesulfonate; Lead Bis(methanesulfonate); Methanesulfonic Acid, Lead(2+) Salt; Lead(2+) Methanesulfonate; Plumbous Methanesulfonate; Lead Dimethanesulfonate; Lead(II) Mesylate
EINECS	241-536-3

Quality Control

Our Lead(II) Methanesulfonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and the material is routinely tested for critical parameters including assay, heavy metal impurities, and moisture content. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment.

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 hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solution
Identification (IR)	Conforms
Assay (Pb Content)	≥ 52.0 % (by Titration)
Purity (by HPLC)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Insoluble Matter	≤ 0.1 %
Heavy Metals (as Pb)	Contact for details
Iron (Fe)	≤ 50 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.