应用
It is employed as silylating agent for diols. Used as a monomer (?‘building block?’) in the production of silicone polymers or silicone resins, as an intermediate (starting material) in the production of other organosilicon substances. Also employed in non-metal surface treatment to enhance the adhesion properties of surfaces. Used in sealants, in silicone polymer preparations (for the production of elastomers), in mould-making, in semiconductor manufacture, as a laboratory chemical in research and development activities.

备注
Moisture Sensitive. Store away from oxidizing agents and water/moisture. Protect against electrostatic charges. Keep ignition sources away.

基本信息

MDL
MFCD00025691

EINECS
214-189-4

分子式
C₄H₁₂O₂Si

分子量
120.22

熔点
-80°

沸点
81-82°

闪点
-8°(17°F)

密度
0.867

折射率
1.3710

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Contact with water releases a flammable alcohol.

Beilstein
1733694

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H333-H315-H319-H335
Highly flammable liquid and vapour.May be harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
II

危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.

安全等级
9-16-23-26-33-37
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.

欧盟危险品标志

RTECS
VV3641666

TSCA
是