应用
Triphenylborane is used as a precursor in the production of pyridine-triphenylborane complex, which is used as a catalyst for the polymerization of acrylic esters. It is also used in the hydrocyanation of butadiene to adiponitrile. It is involved in the synthesis of 3-phenyl-cyclohexene by reacting with acetic acid cyclohex-2-enyl ester in presence of palladium bis(dibenzylideneacetone) and triphenylphosphine as a catalyst.

备注
Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00003007

EINECS
213-504-2

分子式
(C₆H₅)₃B

分子量
242.13

熔点
147°

沸点
208°/14mm

灵敏度
Air Sensitive. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in aromatic solvents. Insoluble in water.

Beilstein
1961313

GHS危害和防范说明

GHS符号

Hazard Statements
H228-H318
Flammable solid.Causes serious eye damage.

Precautionary Statements
P210-P280-P240-P241-P305+P351+P338-P310a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险等级
4.1

包装组
III

危险类别
11-41
Highly flammable.Risk of serious damage to eyes.

安全等级
26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.

欧盟危险品标志

RTECS
ED2367500

TSCA
是