INTRODUCTION
Dibutyltin laurate is an organotin compound with oily appearance. The lauric acid ester is used in various industrial applications as catalyst.
Manufacture
Dibutyltin laurate is produced by condensation of dibutyltin oxide with lauric acid.
| Synonyms | Di-n-butyldilauryltin Di-n-butyltin dididecanoate |
| CAS no. | 77-58-7 |
| EINECS no. | 201-039-8 |
| Molecular formula | C32H64O4Sn |
| Molecular weight | 631.56 |
| Structure |  |
Applications
| As a catalyst in: |
|---|
| XLPE compounds |
| rigid PU foams |
| cross linking reactions of various urethanes |
| silanol condensation reactions |
| adhesives and sealants |
| As a reagent: |
|---|
| in synthesis of silanes and siloxanes |
| As an ingredient: |
|---|
| in PVC compounding to render light stability, heat stability, and enhanced electrical properties to the resin |
SPECIFICATIONS
| Test | Unit | Specification |
|---|---|---|
| Appearance | – | Clear pale liquid |
| Tin content | % | 18-19 |
| Density at 20 °C | g/ml | 1.075 -1.085 |
| Refractive index | – | 1.468 – 1.472 |
| Solubility | – | Soluble in most organic solvents |
STORAGE
Stored at ambient temperature.
PACKING
25 kg UN-approved HDPE drum.
REACH Status
Not registered yet.
ExSyn offers dibutyltin dilaurate on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please contact us.
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