Chemical name: Dibutyltin dilaurate
CAS number: 77-58-7
Description and features
Viacat 4202 (Dibutyltin dilaurate) is a yellow liquid which has C32H64O4Sn as chemical formula. It is used in the production of polyether and polyester based polyurethanes. Further it finds its application as catalyst in both adhesives and sealants. Other uses include heat stabilizer for PVC and room temperature vulcanization (RTV) of sillicone polymers.
Dibutyltin dilaurate is also known as di-n-butyldilauryltin, dibutylbis(lauroyloxy)stannane and dibutyltin didodecanoate.
|HS code||2931 90 00|
Molecular and structural information
|Molecular weight||631.56 g/mol|
|Tin content||18.00 -19.00 %|
|Colour (Gardner)||< 300|
|Boiling point||205 °C|
|Density||1.043 g/ml @ 28.50 ºC|
|Flash point||± 191.00 °C|
|Melting point||28.50 °C|
|Partition coefficient (log Pow)||4.44|
|Solubility in water||Insoluble (< 0.1 mg/l)|
|Vapour pressure||7.7 x 10-6 Pa @ 25°C|
Available packaging: 25 KG / 200 KG drums or IBC.
Special packaging is available on request.
Europe and United States: Provided ViaCat 4202 (DBTDL) is on stock in our local warehouses our lead time is about one week if delivered in 25 KG drums.
Canada, South America, South Africa and other markets can also be served, please contact our sales department for more details.
Store Dibutyltin dilaurate in a cool, dry and well-ventilated area and in line with legal requirements.
Keep DOTO away from heat sources and oxidizing agents.
This substance (CAS: 77-58-7) has been registered under REACH (EC) 1907/2006.
A Material Safety Data Sheets (MSDS) is available for ViaCat 4202 (DBTDL) and all other products supplied by Vesta Intracon BV. An MSDS describes the hazards of a product and explains how a product can be safely handled, used and stored. Besides it provides important regulatory and emergency response information for the purchased product.