CID 131740945 | K2O5 | CID 131740945 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

Potassium oxide (K 2 O) is an ionic compound of potassium and oxygen. It is a base. This pale yellow solid is the simplest oxide of potassium. It is a highly reactive compound that is rarely …

2025年1月6日 · Potassium oxide is a strong alkaline flux which is similar to sodium oxide but is slightly less strong and it begins its fluxing action earlier than does sodium oxide, at …

要计算化合物的摩尔质量，请输入其公式并单击“计算”。 在化学式中，你可以使用： 任何化学元素. 元素符号首字母大写，其余小写。 Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. 括号 () 或方括 …

2017年9月5日 · N-P2O5-K2O是肥料含量的代号，N代表氮，P2O5代表磷，K2O代表钾，后面的数字代表其含量的百分比；比如N-P2O5-K2O（14-4-7），即代表该肥料中的含氮量为14%，含 …

CAS号查询致力于为化学行业用户免费提供k2o5的CAS号、中文名称、英文名称相互转换服务,同时也包括k2o5的性质、化学式、分子结构、密度、熔点、沸点等信息。

五氧化二钾的化学式为k2o5，是一种无机化合物。它由两个钾离子(k+)和五个氧离子(o2-)组成。五氧化二钾在常温下为无色固体，具有高熔点和良好的稳定性。 五氧化二钾具有一些特殊的化 …

2021年5月7日 · Potassium monoxide appears as a white-colored crystalline solid. Denser than water. Contact may severely irritate skin, eyes and mucous membranes. May be toxic by …

To calculate molar mass of a chemical compound enter its formula and click 'Compute'. In chemical formula you may use: Any chemical element. Capitalize the first letter in chemical …

Potassium oxide is a compound of potassium and oxygen used mainly as an intermediate in inorganic synthesis. It is formed by reacting metallic potassium with a limited supply of oxygen. …