应用
1,2-Dibromotetrafluorobenzene is used as medicine and liquid crystal material intermediate. It helps in the synthesis of diphenyl(o-bromotetrafluorophenyl)phosphine and 2,3,4,5tetrafluorothioanisole.
备注
Store in a cool, dry, conditions in well sealed container. Store away from oxidizing agents.
基本信息
MDL
MFCD00039209
EINECS
212-564-7
分子式
C6Br2F4
分子量
307.87
沸点
197-199°
闪点
99°(210°F)
密度
2.26
折射率
1.5160
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Insoluble in water.
GHS危害和防范说明
GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
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
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
TSCA
否
