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| Categories | Polyurethane Additives |
|---|---|
| Brand Name: | EXCEEDCHEM |
| Model Number: | DBTO |
| Certification: | ISO9001:2008 |
| Place of Origin: | CHINA |
| MOQ: | 1MT |
| Price: | FOB SHANGHAI USD 25/KG |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000MT PER YEAR |
| Delivery Time: | 5-8 work days |
| Packaging Details: | 25kg /drum |
| Appearance: | White powder |
| M.F.: | C8H18OSn |
| Solubility: | Insoluble in water and organic solvents, soluble in hydrochloric acid |
| Packing: | 25KGS fibre drum |
| Application: | Polyurethane Catalyst, Esterification Catalyst |
| CAS NO: | 818-08-6 |
| Company Info. |
| Qingdao Exceed Fine Chemicals Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
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

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