应用
4,4?-Dibromobenzil was used in preparation of 5,5?-bis? -(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5?-? bis? -(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione,? 5,5?-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5?-bis? -(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione.? It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00000104

EINECS
252-628-1

分子式
C₁₄H₈Br₂O₂

分子量
368.04

熔点
224-226°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Sparingly soluble 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
是