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Barium carbonate
产品编号:3028365
规格:99%
CAS NO:513-77-9
包装规格:25g,100g,500g,1000g,5000g
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
302836525g206
3028365100g560
3028365500g780
30283651000g1220
30283655000g3460
产品别名

513-77-9

碳酸钡

Barium carbonate

基本信息
应用
Barium carbonate is widely used in the ceramics industry as an ingredient in glazes. It acts as a flux, a matting and crystallizing agent and combines with certain colouring oxides to produce unique colours not easily attainable by other means. It is also used for removing of sulfates in phosphoric acid production and chlorine alkali electrolysis.
备注
m.p. 174?° (90 atm), 811?° (1 atm)
MDL
MFCD00003448
EINECS
208-167-3
分子式
CBaO3
分子量
197.35
熔点
811°
沸点
dec.
密度
4.43
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Insoluble in water and alcohol. Soluble in acetic acid, hydrochloric acid and nitric acid.
Merck
14,969
危险类别
22
Harmful if swallowed.
安全信息
安全等级
24/25
Avoid contact with skin and eyes.
RTECS
CQ8600000
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H302
Harmful if swallowed.
Precautionary Statements
P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations.
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