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Barium titanium oxide
产品编号:3028436
规格:99.7% (metals basis)
CAS NO:12047-27-7
包装规格: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
3028436100g2010
3028436500g8840
产品别名

12047-27-7

钛酸钡

Barium titanium oxide

Barium titanate

基本信息
应用
Barium titanium oxide is a dielectric ceramic widely used in multi-layer ceramic capacitors (MLCCs), embedded decoupling capacitors (EDC) and ceramic filters. It is a piezoelectric and ferroelectric component used in microphones and transducers. It is also useful for thermistors and self-regulating electric heating systems. It is doped with small amounts of metals like scandium, yttrium, neodymium, samarium to become a semiconductor. It is used in some types of uncooled sensors for thermal cameras and in electric vehicles.
备注
Incompatible with strong oxidizing agents and acids
MDL
MFCD00003447
EINECS
234-975-0
分子式
BaTiO3
分子量
233.19
熔点
1620°
密度
5.85
灵敏度
Ambient temperatures.
形态
<2 Micron Powder
溶解性
Slightly soluble in dilute mineral acids. Soluble in concentrated hydrofluoric acid. Insoluble in water.
Merck
14,1000
危险类别
20/22
Harmful by inhalation and if swallowed.
安全信息
安全等级
28
After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).
RTECS
XR1437333
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H302-H332
Harmful if swallowed.Harmful if inhaled.
Precautionary Statements
P261-P264-P270-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.
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