Description and features
ViaCat 2001 (stannous oxalate) is a white solid powder with the chemical formula C₂H₂O₄Sn. It primarily serves as a catalyst in the production of fatty acid esters, lubricants, and both monomeric and polymeric plasticizers.
Stannous oxalate is also known as tin(II) oxalate, tin(II) salt of ethanedioic acid, and oxalic acid tin(II) salt.
Availability
In Europe and the United States, provided that ViaCat 2001 is in stock at our local warehouses, our lead time is typically about one week when delivered in 25 KG HDPE drums. Moreover, this delivery time can be further expedited depending on specific customer requirements or availability.
We can also serve Canada, South America, South Africa, and other markets. Please contact our sales department for more details.
This substance (CAS: 814-94-8) has been registered under REACH (EC) 1907/2006.
Product Identification
| CAS number | 814-94-8 |
| EC number | 212-414-0 |
| HS code | 2931 90 80 |
Specification
| Appearance | White powder |
| Assay | ≥98.00 % |
| Tin | ≥56.00 % |
| Antimony | ≤10 ppm |
| Chloride | ≤0.10 % |
| Lead | ≤100 ppm |
| Iron | ≤50 ppm |
Packaging
Available packaging: 10 KG and 25 KG HDPE drums with liner.
Special packaging is available on request
Storage
Store stannous oxalate in a cool, dry and well-ventilated area and in line with legal requirements.
Keep ViaCat 2001 away from heat sources and oxidizing agents.
MSDS
A Material Safety Data Sheet (MSDS) is available for ViaCat 2001 and all other products supplied by Vesta Chemicals BV.
An MSDS outlines the hazards of a product and explains how to handle, use, and store the product safely. Besides it provides important regulatory and emergency response information for the purchased product.
Molecular and structural information
| Molecular formula | C2H2O4Sn |
| Molecular weight | 206.73 g/mol |
| Smiles notation | C(C([O-])=O)([O-])=O.[Sn+2] |
| InChi key | OQBLGYCUQGDOOR-UHFFFAOYSA-L |
| Structural formula |  |
Physicochemical information
| Density | 7.90 g/cm3 @ 23 °C |
| Flash point | 188.80 °C |
| Melting point | 246.54 °C |
| Partition coefficient (log Pow) | -2.82 @ 25 °C |
| Solubility in water | Soluble ( (1.100 mg/l @ 23 °C) |
| Vapour pressure | 0.0000229 Pa @ 25°C |