Overview
Dibutyltin Oxide is a white to off-white powder used as a highly effective catalyst for esterification, transesterification, and condensation polymerization reactions. It is a key intermediate in the production of other organotin stabilizers and catalysts
Applications
- Catalyst for polyester and polyurethane synthesis
- Precursor for PVC heat stabilizers (organotin stabilizer production)
- Regioselective alkylation, acylation, and sulfonation reactions on substrates with free hydroxyl groups
- Silicone and coatings curing catalyst
Key Benefits
- High catalytic efficiency at low loading levels
- Versatile precursor chemistry for downstream organotin derivatives
- Well-established performance across polymer and coatings applications
Specifications
Appearance
White to almost white powder
Purity
≥95.0%
Information
Available in small-quantity samples through bulk/commercial volumes