应用
3-Bromothiophene is used in the preparation of derivatives such as thienylenic alpha, μ-diformyl-alpha-oligothiophenes and 3-lithiothiophene. It is also used in the synthesis of 3-lithiothiophene by reacting with n-butyllithium.
备注
Light sensitive. Incompatible with strong oxidizing agents, strong reducing agents and strong bases.
基本信息
MDL
MFCD00005464
EINECS
212-821-3
分子式
C4H3BrS
分子量
163.04
沸点
157-158°
闪点
63°(145°F)
密度
1.722
折射率
1.5910
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Immiscible with water.
Beilstein
105338
GHS危害和防范说明
GHS符号
Hazard Statements
H227-H300-H310-H330-H315-H319-H335-H401-H411
Combustible liquid.Fatal if swallowed.Fatal in contact with skin.Fatal if inhaled.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
P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.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
I
危险类别
23/24/25-36/37/38-51/53
Toxic by inhalation, in contact with skin and 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
26-27-36/37-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take off immediately all contaminated clothing.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.
欧盟危险品标志
TSCA
是
