物质信息
ID:305042
名称和标识
IUPAC标准名
4,4-dimethyl-2,2,6,6-tetraphenyl-3,5-dioxa-2,4,6-trisilaheptane
IUPAC传统名
4,4-dimethyl-2,2,6,6-tetraphenyl-3,5-dioxa-2,4,6-trisilaheptane
别名
Dow Corning® silicone diffusion pump fluids
化合物性质
安全信息
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
GHS危险声明
H319
危险公开号
36
德国WGK号
3
GHS警示词
Warning
GHS警示性声明
P305+P351+P338
欧盟危险性物质标志
刺激性 (Xi)安全公开号
26
MSDS下载
产品相关信息
线性分子式
[CH3Si(C6H5)2O]2Si(CH3)2
理化性质
折射率
n20/D 1.559
沸点
215 °C/0.5 mmHg
密度
1.07 g/mL at 25 °C
闪点
213.8 °F
101 °C
描述信息
Application
Single component fluid for high vacuums of 10-6 to 10-8 torr (untrapped) and 10-10 to 10-11 torr (trapped). Offers quick pumpdown.
General description
For high vacuum and for fast pumping of large volumes of gas or vapor in production operations. Chemically and thermally inert fluids. General purpose for pumping large volumes of gas, vacuum range 10-5 to 10-7 torr. Also suitable for use in Aldrich swivel McLeod vacuum gauges.
法律信息
Dow Corning is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
Single component fluid for high vacuums of 10-6 to 10-8 torr (untrapped) and 10-10 to 10-11 torr (trapped). Offers quick pumpdown.
General description
For high vacuum and for fast pumping of large volumes of gas or vapor in production operations. Chemically and thermally inert fluids. General purpose for pumping large volumes of gas, vacuum range 10-5 to 10-7 torr. Also suitable for use in Aldrich swivel McLeod vacuum gauges.
法律信息
Dow Corning is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
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