Stannous Oxalate
Stannous oxalate, also known as tin oxalate or tin(II) oxalate in Chinese, appears as a white powder, soluble in dilute hydrochloric acid but insoluble in water. It is a relatively stable stannous raw material that, combined with halogens (X) provided by ammonium salts, can effectively replace unstable SnI2 and reduce oxidation during synthesis. The tin content in stannous oxalate is similar to that of monobutyltin oxide, and it exhibits high catalytic activity, making it widely used as a catalyst in the metallurgical field. As an environmentally friendly catalyst, stannous oxalate is also applicable in esterification reaction catalysts, coal hydrogenation catalysts, and the production of blueprint paper.
• Used to synthesize saturated polyester resin.
• Used in the production of unsaturated polyester resin.
• Used for high temperature transesterification reactions.
| Appearance | White powder |
| Tin content (Sn), % | ≥56.8 |
| Tin(II) Content (wt%) | ≥55 |
| Cl Content (wt%) | ≤1 |
| Tin content (Sn), % | ≥56.8 |
| Tin(II) Content (wt%) | ≥55 |
25kg/drum or according to customer needs.
H302 Harmful if swallowed.
H312 Harmful if contact with skin.
Pictograms
| Signal word | Warning |
Not regulated as dangerous goods.
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed. Normal measures for
preventive fire protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Storage
class (TRGS 510): Combustible Solids
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
