Dibutyltin Sulfide is a sulfide that can be used as a catalytic agent in some polymerization reaction. Dibutyltin sulfide is a catalyst used in polyurethane systems. The high activity properties enable greater hydrolytic stability. It has better catalytic activity and water-tolerant stability than DBTDL in waterborne polyurethane pre-polymerization system and can decrease the pre-polymerization time. It can also catalyze the ring-expansion polymerization of mesolactide. In vinyl resins, DBTS is also an antioxidant and stabilizer.
|Chemical Synonym||DI-N-BUTYLTIN SULFIDE; DIBUTYL TIN SULFIDE; DBTS|
|Handling and Storage||Handling:
Avoid breathing dust, vapor, mist or gas. Avoid contact with skin and eyes. Avoid prolonged or repeated exposure. Use only in a chemical fume hood. Open and handle container with care. Keep ignition sources away.
Store in a tightly closed container in a dry, well- ventilated place.
15 – 30 ºC
|Transport Information||DOT Shipping Name: Organotin Compounds, Liquid, N.O.S.(Dibutyltin Sulfide)
DOT UN Number: UN2788
DOT Hazard Class: Class 6.1 DOT Packing Group: III
IMDG Shipping Name: Organotin Compounds, Liquid, N.O.S.(Dibutyltin Sulfide)
IMDG UN Number: UN2788
IMDG Hazard Class: Class 6.1 IMDG Packing Group: III
IATA Shipping Name: Organotin Compounds, Liquid, N.O.S. (Dibutyltin Sulfide)
IATA UN Number: UN2788
IATA Hazard Class: Class 6.1 IATA Packing Group: III