Silicone oil
ALDRICH/378380 - viscosity 500 cSt (25 °C)
CAS Number: 63148-62-9
MDL Number: MFCD00132673
Linear Formula: [-Si(CH3)2O-]n
Product Type: Chemical
| bp | >140 °C/0.002 mmHg (lit.) |
| density | 0.97 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 | 500 cSt(25 °C) |
| Application: | Silicone oil can be used for a variety of application such as: heat transferring medium in chemical and petrochemical industries, a dielectric coolant, a lubricant and antiflatulent agent, protective coatings for construction materials, a cosmetic additive. |
| General description: | Silicone oil is a liquid based siloxane that is part of the methyl silicone fluid system. It has a viscosity of 500 cSt that is dependent on the chain length distribution. Its refractive index is ~ 1.402 and dielectric strength is ~ 14 kV/mm. It′s surface tension tends to increase with an increase in the viscosity. |
| Packaging: | 1 L in poly bottle |
| Packaging: | 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) | 600.8 °F - closed cup |
| Flash Point(C) | 316.00 °C - closed cup |
| bp | >140 °C/0.002 mmHg (lit.) |
| Density | 0.97 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12162002 |