项目名:
Barium oxide WH2
描述:
Barium Oxide is a highly insoluble thermally stable Barium source suitable forceramic applications. IT is a white hygroscopic solid often formed through the decomposition of barium salts, and its cheemical formula BaO.
组别:
Other Specialties
化学文摘社编号:
1304-28-5
EC编号:
215-127-9
别名:
Barium oxide, Bariumoxid
Ipuac名称:
oxobarium
分子式:
BaO
分子量:
153.33 克/摩尔
沸点:
2000ºC
熔点:
1920ºC
溶解度:
Solubility in water, g/100ml at 20 °C: 3.8
浓度:
5.72 g/mL at 25ºC(lit.)
危险等级:
6.1
HS代码:
2816400000
RID/ADR:
UN 1884
风险声明:
R20; R25; R34
危险声明:
H301; H314; H332
注意事项声明:
P260; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338
信号世界:
Danger