二よう素酸ストロンチウム 化学特性,用途語,生産方法
説明
Strontium Iodate can be prepared by the reaction
of iodic acid upon the carbonate:
SrCO3＋2HIO3→Sr(IO3)2＋CO2＋H2O
The product is either a monohydrate or a hexahydrate (like the calcium homologue).
化学的特性
tricl; -80 mesh with 99.5% purity [CER91] [CRC10]
物理的性質
Strontium iodate monohydrate, Sr(IO3)2·H2O has the solubility product of 3.77×10
-7 while the value of strontium iodate hexahydrate, Sr(IO3)2·6H2O, is 4.55×10
-7.The hexahydrate is a crystalline powder that is slightly soluble in water but is soluble in dilute nitric acid where it forms the nitrate plus iodine. The solubility of this salt in water is 0.19 g/100 ml at 20°C and 0.35 g/100 ml at 100°C. The magnetic susceptibility of the salt is 108 g/10
-6 cm3/mol.
二よう素酸ストロンチウム 上流と下流の製品情報
原材料
準備製品