| CAS No.: | 2273-43-0 |
| Molecular Weight: | 208.83 g/mol |
| Chemical Formula | C4H10O2Sn |
Monobutyltin Oxide is a white powder which has C4H10O2Sn as chemical formula. It is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings. Monobutyltin Oxide is also known as butylhydroxostannane, butylstannonic acid and butylhydroxytin oxide. It is used as a high temperature esterification catalysts and Polyvinyl chloride resin stabilizer ingredient. It is not hygroscopic.
Specifications of Monobutyltin Oxide, Mono Butyl Tin Oxide [MBTO]:
Appearance: White powder
Tin content: 54.80 – 59.50 %
Chlorine content: 1% maximum
Volatility: 1 % maximum
Melting Point: 210C
Boiling Point: >350C
Relative Density: 1.46
Flash Point: 116C
Auto ignition temperature: 510C
Solubility in water: Insoluble.
