Dibutyltin dichloride

Analytical reference substance, 99%

  • Product Code: 54417
  Alias:    Dibutyltin dichloride
  CAS:    683-18-1
Molecular Weight: 303.84 g./mol Molecular Formula: C₈H₁₈Cl₂Sn
EC Number: 211-670-0 MDL Number: MFCD00000518
Melting Point: 39 °C Boiling Point: 135 °C10 mm Hg(lit.)
Density: 1.4 Storage Condition: 2~8°C, dry
Product Description: Dibutyltin dichloride is widely used as a catalyst in the production of polyurethane foams and coatings. It accelerates the reaction between polyols and isocyanates, ensuring efficient and uniform foam formation. In the manufacturing of PVC (polyvinyl chloride), it acts as a stabilizer, preventing degradation during processing and enhancing the material's durability. Additionally, it is employed in the synthesis of organotin compounds, which are utilized in various industrial applications, including antifouling agents for marine paints. Its catalytic properties also make it valuable in esterification and transesterification reactions, particularly in the production of plasticizers and lubricants.
Product Specification:
Test Specification
Purity 99 100%
Appearance White solid
Infrared spectrum Conforms to Structure
NOTE: This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid)
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
0.250 10-20 days $210.95
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5.000 10-20 days $1,737.82
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Dibutyltin dichloride
Dibutyltin dichloride is widely used as a catalyst in the production of polyurethane foams and coatings. It accelerates the reaction between polyols and isocyanates, ensuring efficient and uniform foam formation. In the manufacturing of PVC (polyvinyl chloride), it acts as a stabilizer, preventing degradation during processing and enhancing the material's durability. Additionally, it is employed in the synthesis of organotin compounds, which are utilized in various industrial applications, including antifouling agents for marine paints. Its catalytic properties also make it valuable in esterification and transesterification reactions, particularly in the production of plasticizers and lubricants.
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