Diphenyldiethoxysilane CAS 2553-19-7
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Product Description
Product Details
Introduction
Diphenyldiethoxysilane is an organic silane coupling agent. Like other silane coupling agents, it relies on its own two reactive functional groups to chemically combine two materials with different properties. Therefore, it is mainly used in the composite materials industry.
Physical indicators
| CAS NO. | 2553-19-7 |
| Boiling Point | 320.8℃ |
| Flash point (closed cup) | 187°C |
| Density (25°C), g/cm³ | 1.0280~1.0380 |
| Refractive index (n₂₅D) | 1.5190~1.5290 |
| Appearance | Colorless transparent liquid |
| Solubility | Soluble in many organic solvents, insoluble in water, and can be hydrolyzed. |
Application
1. Used as an electron donor in propylene polymerization reaction, which plays a role in improving isotacticity;
2. Can be used as a raw material for phenyl silicone oil and silicone rubber;
3. Can be used as a chain extender for phenyl silicone rubber.
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Diphenyldiethoxysilane
CAS 2553-19-7
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