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三氯化铈(III),无水

Cerium(III) chloride
产品编号:3035440
规格:anhydrous, 99.5% (REO)
CAS NO:7790-86-5
包装规格:10g,50g,250g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
303544010g1048
303544050g3060
3035440250g11760
产品别名

7790-86-5

三氯化铈(III),无水

Cerium(III) chloride

Cerium trichloride

基本信息
应用
Cerium(III) chloride is used in incandescent gas mantles, spectrography and polymerization of olefins. It acts as a Lewis acid and used in Friedel-Crafts alkylation and acylation reactions in organic synthesis. It is used as a precursor for the preparation of other cerium salts, such as cerium(III) trifluoromethanesulfonate.
备注
Hygroscopic. Incompatible with strong acids and strong oxidizing agents.
MDL
MFCD00010929
EINECS
232-227-8
分子式
CeCl3
分子量
246.48
熔点
848°
沸点
1727°
密度
3.92
灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.
形态
Powder
溶解性
Soluble in water, alcohol, acetone, acids. Soluble in water, ethanol and acetone.
Merck
14,1997
包装组
II
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全信息
危险等级
8
安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste
RTECS
FK5075000
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H303-H315-H319-H335
May be harmful if swallowed.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.
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