Polydimethylsiloxane, hydroxy terminated, M.W. 4200, Thermo Scientific Chemicals

Description

Polydimethylsiloxane is frequently used in a liquid containing 4-5% silica gel, emulsifiers and preservatives. It is employed in applications like contact lenses, medical devices, elastomers, in shampoos, food (antifoaming agent), caulking, lubricants, kinetic sand , and heat-resistant tiles. PDMS is a common surfactant, component of defoamers and as an herbicidal penetran.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

• Physical Form: Liquid
• Density: 0.97 g/mL
• Solubility Information: Soluble in carbon tetrachloride,benzene,chloroform,diethyl ether,toluene and other organic solvents. Insoluble in water and ethanol.
• Quantity: 250 mL
• Chemical Name or Material: Polydimethylsiloxane, hydroxy terminated, M.W. 4,200

RUO – Research Use Only