应用
Trimethylacetonitrile used as a solvent and as a labile ligand in coordination chemistry. It is also used as an intermediate in organic synthesis. It is used in the presence of titanium(II) chloride and zinc to undergoes reductive coupling reaction of aromatic and aliphatic ketones including acyclic aliphatic ketones to give the corresponding pinacols.

备注
Store in a cool place. Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.

基本信息

MDL
MFCD00001847

EINECS
211-133-0

分子式
(CH₃)₃CCN

分子量
83.13

熔点
16-18°

沸点
105-106°

闪点
4°(39°F)

密度
0.757

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with ethanol, acetone and toluene. Slightly miscible with water.

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H302-H312-H332-H315-H319-H335
Highly flammable liquid and vapour.Harmful if swallowed.Harmful in contact with skin.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
11-20/21/22-36/37/38
Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
9-16-23-26-33-36/37-60
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.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是