【产品介绍】：

产品名称 氯化钡，二水 英文名称 Barium chloride dihydrate 应用 测定硫酸盐和硒酸盐等,色谱分析，点滴分析测定铂，软水剂。织物染色。 规格或纯度 ≥99.999% metals basis 别名 二水合氯化钡 运输条件 常规运输 生化机理 Barium chloride produces excitatory effects on neuronal signaling throμgh mobilization of intracellular Ca2+. This has been correlated to causing increases in potential difference and short-circuit currents in stripped sheets of rat intestine with subsequent effects on intestinal secretion. The toxic effects of Ba2+ are mediated throμgh neuronal excitation, and sub-toxic administration of Barium Chloride produces arrhythmias in animals. Barium Chloride-promoted arrhythmias have been employed in studies investigating antiarrhythmic compounds. Barium Chloride demonstrates selective inhibition of MMP-2 (matrix metalloproteinase 2), sμggested to proceed throμgh displacement by Ba2+ of a Ca2+ ion at the catalytic center of MMP-2.CAS编号 10326-27-9 敏感性 对湿度敏感 折光率 1.635 熔点 963°C 溶解性 易溶于水，溶于甲醇，不溶于乙醇、乙酸乙酯和丙酮. RTECS CQ8751000 MDL号 MFCD00149154 密度 3.86 分子量 244.26 分子式 BaCl2•2H2O EC号 233-788-1 Smiles [Cl-].[Cl-].[Ba+2];[Cl-].[Cl-].O.O.[Ba+2];O.O.Cl[Ba]Cl PubChem CID 5284346