广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 534-17-8, 碳酸铯
产品搜索:

碳酸铯

Cesium Carbonate
产品编号:3035498
规格:99.9% (metals basis)
CAS NO:534-17-8
包装规格:5g,25g,100g,500g
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
30354985g345
303549825g1140
3035498100g3070
3035498500g7780
产品别名

534-17-8

碳酸铯

Cesium Carbonate

基本信息
应用
Cesium carbonate is the precursor for other cesium compounds. It acts as a base in sensitive organic reactions. Suzuki, Heck and Sonogashira synthesis are some of the important reactions involving cesium carbonate. It finds use in solar cells as it increases the power conversion efficiency of cells through the transfer of electrons. It is also used in the production of special optical glasses, petroleum catalytic additives, special ceramics, and in sulfuric acid industry. It is useful in the N-alkylation (of sulfonamides, β-lactams, indoles, heterocycles, and several sensitive nitrogen compounds), carbamination of amines, carbonylation of alcohols, and aerobic oxidation of alcohols into carbonyl compounds without over oxidations.
备注
It is hygroscopic in nature. It is incompatible with strong oxidizing agents, metals and acids.
MDL
MFCD00010957
EINECS
208-591-9
分子式
Cs2CO3
分子量
325.82
熔点
610° dec.
密度
4.072
灵敏度
Hygroscopic. Ambient temperatures.
形态
-20 Mesh Powder/Granules
溶解性
Freely soluble in water. Soluble in ethanol, dimethylformamide and dimethyl sulfoxide.
Beilstein
4546405
Merck
14,2010
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全信息
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
FK9400000
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.
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0094