应用
Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide as reagent. It is a lipophilic molecule and used to deliver molecules to specific cell components. Further, it acts as an antineoplastic agent.
备注
Hygroscopic. Incompatible with strong oxidizing agents.
基本信息
MDL
MFCD00011804
EINECS
217-218-9
分子式
CH3P(C6H5)3Br
分子量
357.24
熔点
231-234°
灵敏度
Hygroscopic. Ambient temperatures.
形态
Powder
溶解性
Soluble in water.
Beilstein
3599467
GHS危害和防范说明
GHS符号
Hazard Statements
H302-H315-H319-H335-H401-H411
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.
Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
6.1
包装组
III
危险类别
22-36/37/38-51/53
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
安全等级
26-36/37-57
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.Use appropriate container to avoid environmental contamination.
欧盟危险品标志
TSCA
是
