应用
1,1,3,3-Tetramethyldisiloxane is used as a monomer in the production of silicone polymers or silicone resins. It is used as a precursor to prepare other organosilicon compounds. It is also utilized in non-aqueous polymer preparation as well as a laboratory reagent.

备注
Moisture sensitive. Keep away from sources of ignition. Store in cool place.

基本信息

MDL
MFCD00008256

EINECS
221-906-4

分子式
C₄H₁₄OSi₂

分子量
134.33

熔点
-78°

沸点
70-71°

闪点
-26°(-15°F)

密度
0.760

折射率
1.3700

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Liquid

溶解性
It reacts with water to produce dimethylsilanol, dimethylsilanediol and hydrogen gas.

Beilstein
1733364

GHS危害和防范说明

GHS符号

Hazard Statements
H225
Highly flammable liquid and vapour.

Precautionary Statements
P210-P243-P403+P233
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Take precautionary measures against static discharge.Store in a well-ventilated place. Keep container tightly closed.

安全信息

危险等级
3

包装组
II

危险类别
11
Highly flammable.

安全等级
9-16-33-60
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Take precautionary measures against static discharges.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
JN1000000

TSCA
是