应用
1-Ethoxycarbonylethyl)triphenylphosphonium bromide is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is widely used as an organophosphine catalyst.

备注
Hygroscopic. Moisture sensitive. Incompatible to strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions.

基本信息

MDL
MFCD00031605

EINECS
250-002-2

分子式
C₂₃H₂₄BrO₂P

分子量
443.33

熔点
ca 130° dec.

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water.

Beilstein
3822244

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