天气预报 > 财经 > baso3是沉淀吗
baso3是沉淀吗
更新时间: 2021-04-15 18:43:36  

1、BaSO3是不溶于中性溶液(即所谓不溶于水)的白色沉淀。

2、BaSO3中正四价的硫具有较强还原性,能被许多氧化剂氧化,比如硝酸,三价铁,高锰酸根,次氯酸根,过氧化物。

3、亚硫酸钡(BaSO3),白色等轴晶系立方晶体,有时呈浅灰色或黄绿色,工业品为浅棕色或黑色粉末。主要用于制造钡盐、立德粉和发光油漆,也用作橡胶硫化剂及皮革脱毛剂。亦用于造纸。

关键词: baso3 沉淀

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