应用
4-Bromo-2-methylpyridine is used as a starting material in the preparation of crown-ester-bipyridines and viologens through sodium or nickel reductive coupling, side chain oxidation and esterification. Further, it serves as an important raw material and intermediate in organic synthesis, pharmaceuticals, agrochemicals and in dyes.
备注
Light and moisture sensitive. Incompatible with strong oxidizing agents, reducing agents, strong acids and bases. Store in a cool place.
基本信息
MDL
MFCD03788196
分子式
C6H6BrN
分子量
172.03
沸点
76°/14mm
闪点
79°(174°F)
密度
1.45
折射率
1.556
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Miscible with dichloromethane. Immiscible with water.
GHS危害和防范说明
GHS符号
Hazard Statements
H227-H301-H311-H332-H315-H319
Combustible liquid.Toxic if swallowed.Toxic in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.
Precautionary Statements
P210e-P261-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Avoid breathing dust/fume/gas/mist/vapours/spray.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
危险类别
20/21/22-36/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes and skin.
安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.
欧盟危险品标志
TSCA
否
