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| SILANOL TERMINATED POLYDIMETHYLSILOXANE Basic information |
| SILANOL TERMINATED POLYDIMETHYLSILOXANE Chemical Properties |
| Melting point | | Boiling point | 182 °C | | density | 0.98 g/mL at 25 °C | | refractive index | n20/D 1.406 | | Fp | 155 °F | | storage temp. | 2-8°C | | form | Liquid | | Specific Gravity | 0.97 | | Water Solubility | Soluble in carbon tetrachloride, benzene, chloroform, diethyl ether, toluene and other organic solvents. Insoluble in water and ethanol. | | InChI | InChI=1S/HOSi/c1-2/h1H | | InChIKey | XQSFXFQDJCDXDT-UHFFFAOYSA-N | | SMILES | [Si]O[H] | | EPA Substance Registry System | Hydroxy-terminated dimethyl siloxanes and silicones (70131-67-8) |
| SILANOL TERMINATED POLYDIMETHYLSILOXANE Usage And Synthesis |
| Uses | 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. |
| SILANOL TERMINATED POLYDIMETHYLSILOXANE Preparation Products And Raw materials |
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