Stannous Oxalate
Tin(II) Oxalate, Ethanedioic Acid Tin Salt.
- CAS
- 814-94-8
- EC
- 212-414-0
- Sectors
- Plastics & Polymers, Coatings, Adhesives, Sealants & Elastomers, Automotive
Stannous Oxalate (CAS 814-94-8) is a Technical Grade organotin compound that appears as a white powder with a high tin content, serving as an efficient catalyst for esterification and polycondensation in the production of fatty acid esters, polymeric plasticizers, industrial coatings, lubricants and resins. It is characterized by its high tin content and stability, making it a preferred choice for high-temperature synthesis. Its 98% Purity provides the precise catalytic control needed to improve the mechanical properties and thermal stability of industrial coatings. In the automotive and construction sectors, it serves as an essential additive for the synthesis of high-performance lubricants and resins. It ensures rapid reaction rates and high yields in the manufacture of complex Specialty Chemicals .
Typical Properties
| Molecular formula | C2H2O4.Sn |
|---|---|
| Molecular weight | 206.73 g/mol |
| Form | Powder |
| Color | white |
| Melting point | 280 °C (decomp) |
| Boiling point | 413.5°C[at 101 325 Pa] |
| Density | 3.560 g/cm³ |
| GHS signal word | Warning · Corrosive, Irritant / harmful, Health hazard |
| HS code | 29171100 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Stannous Oxalate
Applications
- Catalyst Synthesis: Acts as a high-efficiency catalyst in the production of monomeric and polymeric plasticizers and lubricants.
- Polyurethane Production: Used in the esterification of polyols to produce high-durability polyurethane coatings and elastomers
- Textile Printing: Employed as a mordant and reducing agent in specialized dyeing and textile finishing processes.
Safety & Risks
Classified as Harmful if Swallowed and Skin Irritant. Handle with Chemical Resistant Gloves and Protective Coveralls to avoid dermal absorption.
Packaging
25 kg Fiber Drums, 10 kg Poly-pails, or customized vacuum-sealed bags.