Gelest, Inc. VINYL GUM, 0.1-0.2% VINYLMETHYLSILOXANE, 6-7% DIPHENYLSILOXANE VGP-061

VINYL GUM, 0.1-0.2% VINYLMETHYLSILOXANE, 6-7% DIPHENYLSILOXANE (part number VGP-061) is a liquid organosiloxane polymer primarily used as a chemical intermediate. It contains 0.1-0.2% vinylmethylsiloxane and 6-7% diphenylsiloxane, making it suitable for various applications in chemical processes. The product is classified as not hazardous under GHS-US standards, and no specific labeling is required.

The physical properties include a high viscosity of over 2,000,000 cSt, a boiling point greater than 205 °C, and a flash point of 321 °C. It is insoluble in water and has a low volatility of less than 3%. Proper handling precautions include avoiding eye and skin contact and ensuring adequate ventilation during use. The product should be stored in a well-ventilated area, away from heat and incompatible materials such as oxidizing agents.

Engineers considering this product should note that it is supplied for research and development purposes and is subject to TSCA regulations, which restrict its use for commercial purposes in the United States.