Dibutyltin Oxide DBTO Polyurethane Catalyst Esterification Catalyst CAS 818-08-6
1. Component
Dibutyltin oxide (DBTO)
Chemical Structure:
M.F.: C8H18OSn
M.W.: 248.94
CAS No.: 818-08-6
EINECS No.: 212-449-1
2. Properties
Appearance | White powder |
Tin Content (wt%) | 47-48 |
Cl Content (wt%) | ≤0.1 |
Loss on drying (wt%) | ≤0.5 |
Density | 1.5 g/ml @25°C(lit.) |
Melting Point | ≥300°C |
Solubility | Insoluble in water and organic solvents, soluble in hydrochloric acid |
3. Usages
• Intermediates of synthesizing Dibutyltin Heat-Stabilizer
• Esterification Catalyst
• Polyurethane Catalyst
• Plastic stabilizer raw materials
4. Storage
Shelf life: 1 years (Stored in cool and dry places.)
5. Packing
25KGS fibre drum, 9mt per 20" fcl container