(1,1,3,3-Tetramethyldisiloxane-1,3-Diyl)Bis(Propane-3,1-Diyl) Bis(2-Methylacrylate)(CAS 18547-93-8)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 15 USD
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| 97% | RG | 5G | In Stock | 32 USD
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| 97% | RG | 25G | In Stock | 125 USD
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| 97% | RG | 100G | In Stock | 749 USD
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| 97% | RG | 500G | In Stock | 3597 USD
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Applications of 18547-93-8
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Inhibitor for hydrosilylation reactions | Controls reaction rate by suppressing platinum catalyst activity in platinum-catalyzed hydrosilylation (e.g., addition-cure liquid silicone rubber and silicone rubber synthesis), preventing premature gelation and adjusting pot life. |
| Electronics Industry | Modifier for electronic encapsulants and adhesives | Added as an additive to addition-cure silicone encapsulants and sealants to improve storage stability, control cure time, and prevent product defects caused by excessively rapid reaction. |
| Polymer Materials | Processing aid for silicone rubber and resins | Used in the production of addition-cure silicone rubber and silicone resins to optimize processing performance and final physical–mechanical properties by regulating crosslink density and reaction rate. |
| Photovoltaic Industry | Encapsulation of solar cell modules | Serves as a key additive in the production of silicone sealants for photovoltaic modules, enabling precise control of the curing process to ensure uniformity of encapsulation materials and manufacturing efficiency. |
| Catalyst Manufacturing | Ligand for platinum catalysts | Employed in the preparation of high-activity, high-stability Karstedt’s catalyst systems to prevent premature deactivation prior to use. |
Physical and chemical properties of 18547-93-8
Boiling Point |
394.3±27.0 °C at 760 mmHg |
|---|---|
Density |
1.0±0.1 g/cm3 |
Exact Mass |
386.194489 |
Flash Point |
159.8±19.3 °C |
Index of Refraction |
1.449 |
LogP |
7.51 |
Melting Point |
<0ºC |
Molecular Formula |
C18H34O5Si2 |
Molecular Weight |
386.631 |
PSA |
61.83000 |
Storage condition |
below 5° C |
Vapour Pressure |
0.0±0.9 mmHg at 25°C |
Retrosynthesis analysis of 18547-93-8
Cas:119052-13-0
Cas:24636-31-5
Cas:96-05-9
Q&A for CAS 18547-93-8
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Download SDS of 18547-93-8
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 18547-93-8
Operate under the ISO 9001 system
