Silicone oil
ALDRICH/378348 - viscosity 20 cSt (25 °C)
Synonym: PDMS; Polydimethylsiloxane
CAS Number: 63148-62-9
MDL Number: MFCD00132673
Linear Formula: [-Si(CH3)2O-]n
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 378348-10ML
This image depicts SKU: 378348-10ML
| bp | >140 °C/0.002 mmHg (lit.) |
| density | 0.95 g/mL at 25 °C |
| form | viscous liquid |
| refractive index | n |
| vapor density | >1 (vs air) |
| vapor pressure | <5 mmHg ( 25 °C) |
| 5 mmHg ( 20 °C) | |
| viscosity | 20 cSt(25 °C) |
| Application: | Silicone oil can be used for a variety of usages such as lubricants, antiflatulent agents, dielectric coolants, and cosmetic additives. |
| General description: | Silicone oil is a liquid based siloxane that is part of the methyl silicone fluid system. It has a viscosity of 20 cSt with a refractive index of ~ 1.4 and a dielectric strength of ~ 14 kV/mm. It′s surface tension tends to increase with an increase in the viscosity. |
| Packaging: | 1 L in poly bottle |
| Packaging: | 10, 250 mL in poly bottle |
| Packaging: | 5 mL in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 214.0 °F - closed cup |
| Flash Point(C) | 101.1 °C - closed cup |
| bp | >140 °C/0.002 mmHg (lit.) |
| Density | 0.95 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12162002 |