Tin(II) oxalate
Tin(II) oxalate (CAS 814-94-8), with the chemical formula SnC2O4 and a molecular weight of 206.73 g/mol, is an inorganic compound. It is recognised for its utility as a precursor in materials science and its role in chemical synthesis. This compound serves as a valuable reagent in various industrial and research applications, contributing to advancements in catalysis and the development of new electronic materials.
- IUPAC
- Oxalic acid tin(II) salt,Stannous oxalate
- Synonyms
- Oxalic acid tin(II) saltStannous oxalate

Catalysis and Inorganic Chemistry
Tin(II) oxalate acts as a catalyst or catalyst precursor in various chemical reactions. Its inorganic nature also makes it a subject of study in coordination chemistry and solid-state research.
Chemical Synthesis
As a reagent, stannous oxalate is employed in the synthesis of other tin-containing compounds and organometallic derivatives. It offers a controlled source of tin for specific synthetic pathways.
Materials Science
This compound can be utilized in the development of novel materials, potentially for applications in coatings, ceramics, or as a component in composite materials due to its tin content.
Micro/Nanoelectronics Precursor
Tin(II) oxalate may serve as a precursor for depositing thin films or nanostructures in microelectronic applications. Its decomposition characteristics can be leveraged for controlled material deposition processes.
Solution Deposition Precursors
It can be employed as a precursor in solution-based deposition techniques for creating thin films or functional layers in electronic or optical devices.
| Molecular weight | 206.73 |
|---|---|
| Linear formula | SnC2O4 |
| Assay | 98% |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21/22 |
| Safety statements (S) | 24/25 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tin(II) oxalate used for?
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Tin(II) oxalate is primarily used in catalysis, chemical synthesis, materials science, and as a precursor in micro/nanoelectronics and solution deposition.
What are the CAS number and formula for Tin(II) oxalate?
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The CAS number for Tin(II) oxalate is 814-94-8, and its chemical formula is SnC2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tin(II) oxalate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety concerns when handling Tin(II) oxalate?
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Tin(II) oxalate is classified as harmful if swallowed (H302) and harmful in contact with skin (H312). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used.
How is Tin(II) oxalate typically packed and shipped?
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Tin(II) oxalate is securely packed for export, adhering to international shipping regulations for chemical compounds. Please contact us for specific export details.
How can I request a quote or sample of Tin(II) oxalate?
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To request a quote or a sample of Tin(II) oxalate, please contact our sales department through the website or by phone.
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