应用
Bis(trimethylsilyl)sulfide is used as a silylating agent in the synthesis of pseudohalides, trifluoroacetate and tetramethylsilyl halides. It is used in the transformation of oxides and chlorides into corresponding sulfides. It is also used in the preparation of dimethyltrisulfane as well as thiones from aldehydes and ketones. Further, it is used as a reducing agent to reduce aromatic nitro compounds to amines.

备注
Moisture sensitive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00014851

EINECS
222-201-4

分子式
[(CH₃)₃Si]₂S

分子量
178.44

沸点
162-166°

闪点
26°(79°F)

密度
0.851

折射率
1.4598

灵敏度
Ambient temperatures.

形态
Liquid in ampoules

溶解性
Miscible with terahydrofuran and toluene.

Beilstein
1740046

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
Flammable liquid and vapour.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
III

危险类别
10-36/37/38
Flammable.Irritating to eyes, respiratory system and skin.

安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是