应用
Europium(III) sulfate octahydrate is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays. It is used in computer monitors and televisions.
备注
Hygroscopic. Store in a cool place. Ensure good ventilation.
基本信息
MDL
MFCD00149704
EINECS
236-903-3
分子式
Eu2(SO4)3?8H2O
分子量
736.23 (592.10anhy)
熔点
375° - 8H{2}O
灵敏度
Hygroscopic. Ambient temperatures.
形态
Crystalline
溶解性
Soluble in water.
Merck
14,3904
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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
TSCA
是
