Description

Stannous Oxalate is a specialized inorganic salt of tin, widely recognized for its role as a catalyst and precursor in advanced material synthesis. Its unique redox properties make it a critical component in processes requiring controlled tin deposition or reduction. This compound is essential for manufacturers and R&D facilities in the electronics, ceramics, and specialty chemical sectors. We supply high-purity grades to meet the stringent demands of global industrial applications.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for esterification and other organic transformations.
• Electroplating & Surface Treatment: Serves as a key source of tin for electroplating baths to create conductive and corrosion-resistant coatings.
• Ceramic & Glass Manufacturing: Acts as an opacifier and coloring agent in the production of specialty glasses and ceramic glazes.
• Chemical Synthesis Intermediate: Employed in the preparation of other tin-based compounds and organometallic complexes.
• Lubricant & Stabilizer Additive: Functions as an additive in certain high-temperature lubricants and polymer stabilizer systems.
• Laboratory Reagent: Utilized in analytical chemistry and materials science research as a standard or reagent.

Basic Information

Product Name	Stannous Oxalate
CAS No.	17480-26-1
Molecular Formula	C2O4Sn
Molecular Weight	206.73 g/mol
Synonyms	Tin(II) Oxalate; Tin Oxalate; Stannous Ethanedioate; Oxalic Acid Tin(II) Salt; Tin Monooxalate; Dibutyltin Oxalate (related compound); Stanous Oxalate (common misspelling)
EINECS	241-487-6

Quality Control

Our Stannous Oxalate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to current Good Manufacturing Practices (cGMP) where applicable. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, heavy metal content, and loss on drying. We support compliance with global regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking or decomposition. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Tin content)	≥ 57.0 %
Loss on Drying	≤ 1.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 20 ppm

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