Tetramethyltetraphenyl-Trisiloxane 泵油
- 英文名称：DOWSIL 704 Diffusion Pump Fluid
- 货号：Silicone 704 – fill flui...
- 发布日期： 2024-05-30
- 更新日期： 2025-02-06
产品详请
| 货号 |
Silicone 704 – fill fluid
|
| 品牌 |
DOWSIL
|
| EINECS编号 |
Tetramethyltetraphenyl-Trisiloxane
|
| 是否危险化学品 |
否
|
| 型号 |
Tetramethyltetraphenyl-Trisiloxane
|
| CAS编号 |
|
| 别名 |
Tetramethyltetraphenyl-Trisiloxane
|
| 密度 |
1.2g/cm3
|
| 产地/厂商 |
美国DOWSIL
|
| 英文名称 |
DOWSIL 704 Diffusion Pump Fluid
|
| 产品等级 |
其他
|
| 纯度 |
99%
|
| 分子式 |
Tetramethyltetraphenyl-Trisiloxane
|
ompare Specifications
Specifications ECO-704 DC-704 (Dow Corning, Discontinued)
Chemical Profile Tetramethyltetraphenyl-Trisiloxane Tetramethyltetraphenyl-Trisiloxane
Color Transparent Transparent
Ultimate Vacuum (untrapped) 10E-7 to 10E-8 torr 10E-7 to 10E-8 torr
Extrapolated Vapor Pressure 2 x 10E-8 torr 2 x 10E-8 torr
Specific Gravity at 25°C 1.07 1.07
Viscosity at 25°C 39 cSt 39 cSt
Flash Point (open cup) 221°C 221°C
Boiling Point (at 0.5 torr) 215°C 215°C
Hazardous Ingredients None None
