氧化铜502-190 美国力可leco-Copper oxide氧化铜502-190-美国加...
- 品牌：美国力可LECO
- 型号：氧化铜502-190
- 产地：美国
- 供应商：顶合嘉（北京）国际贸易有限公司
- 供应商报价：面议
- 标签：美国力可leco-Copper oxide氧化铜502-190-美国加联,1,顶合嘉（北京）国际贸易有限公司
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Properties
The solid is diamagnetic. In terms of their coordination spheres, copper centres are 2-coordinated and the oxides are tetrahedral. The structure thus resembles in some sense the main polymorphs of SiO2, and both structures feature interpenetrated lattices.
Copper(I) oxide dissolves in concentrated ammonia solution to form the colourless complex [Cu(NH3)2]+, which is easily oxidized in air to the blue [Cu(NH3)4(H2O)2]2+. It dissolves in hydrochloric acid to give solutions of CuCl2?. Dilute sulfuric acid and nitric acid produce copper(II) sulfate and copper(II) nitrate, respectively.[4]
Cu2O degrades to copper(II) oxide in moist air.
美国加联
