Diphenyldiethoxysilane CAS No:2553-19-7 C16H20O2Si

Main Applications

1.‌Raw Material for Silicone Synthesis‌: Used in the preparation of polymeric silicone compounds and silicone intermediates.

2.‌Additives for Functional Materials‌: Some applications involve silicone rubber modification, surface treatment agents, and coupling agents.

3.‌Research and Industrial Intermediates‌: Widely used as precursors for condensation reactions in laboratory research and chemical production processes.‌‌

Storage Conditions

1.‌Environmental Requirements‌: Store in a cool, well-ventilated, and dry place, strictly protected from light. It is recommended to maintain the temperature at room temperature or lower (some sources suggest 15–35°C).

2.‌Sealing to Prevent Moisture‌: Containers must be strictly sealed; this substance is sensitive to moisture and readily hydrolyzes upon contact with water. If necessary, it may be stored under an inert gas atmosphere.

3.‌Safety Precautions‌: Keep away from sources of ignition and heat; avoid storage with impurities such as acids and alkalis. Packaging is typically plastic drums or fluorinated bottles, which must be leak-proof.‌‌