γ-Mercaptopropyltriethoxysilane
Formula : HS(CH2)3Si(OC2H5)3
|
Empirical Formula |
C9H22O3SSi |
|
Molecular Weight |
238.42 |
|
Chemical Name |
γ-Mercaptopropyltriethoxysilane |
|
Boiling Point |
210℃【760mmHg】 |
|
Refractive Index |
1.4331【20℃】 |
|
Density 20/4℃ |
0.9325 |
|
Flash point |
88℃ |
|
CAS-Number |
14814-09-6 |
|
Purity |
Min 95.0% |
Applications
Improved or equal performance is low-rolling resistance silica-reinforced tread compounds can be achieved at lower silane loading levels when it is substituted for commonly used polysulfied-type silanes. Mineral-reinforced articles such as shoe soles, rubber rollers and wheels, white sidewalls, and wire and cure accelerator systems and increased sulfur-donor concentrations may be necessary when it is substituted for slower cure-rate polysulfide-type silanes. It is soluble in methanol, ethanol, isopropanol, mineral spirits, acetone, benzene, toluene, xylene, and in water when suitable hydrolysis procedures are followed.