氢氧化钾是一种白色片状固体化工原料,广泛应用于各个领域,一般用于医药、日化等行业。既然这个产品被广泛使用,我们应该对它有更深的了解。作为一种基本的化工原料,它的性质和稳定性如何?今天我们来看看。
Potassium hydroxide is a white flake solid chemical raw material widely used in various fields, generally used in industries such as pharmaceuticals and daily chemicals. Since this product is widely used, we should have a deeper understanding of it. As a basic chemical raw material, what are its properties and stability? Let's take a look today.
1. 溶解:当暴露在空气中,很容易吸收二氧化碳和水,逐渐变成碳酸钾。易溶于水,溶解时放出大量热量,具有极强的吸水性,能吸收空气中的水分而溶解,并吸收二氧化碳逐渐变成碳酸钾。氢氧化钾溶于乙醇,微溶于乙醚。碱性强,腐蚀性强,性质与烧碱相似。会导致烧伤。它很容易吸收空气中的水分和二氧化碳。
1. Dissolution: When exposed to air, it is easy to absorb carbon dioxide and water, gradually becoming potassium carbonate. It is easily soluble in water and emits a large amount of heat when dissolved. It has strong water absorption and can absorb water from the air to dissolve, gradually transforming carbon dioxide into potassium carbonate. Potassium hydroxide is soluble in ethanol and slightly soluble in ether. Strong alkalinity, strong corrosiveness, and similar properties to caustic soda. Can cause burns. It easily absorbs moisture and carbon dioxide from the air.
2. 稳定性:稳定
2. Stability: Stable
3.禁用化合物:强酸、易燃或可燃、二氧化碳、酸酐、酰氯
3. Prohibited compounds: strong acids, flammable or combustible, carbon dioxide, anhydride, acyl chloride
4. 避免接触的条件:潮湿空气
4. Conditions to avoid contact: humid air
氢氧化钾
Potassium hydroxide
5. 聚合危害:不聚合
5. Polymerization hazard: non polymerization
6. 分解产物:氧化钾。
6. Decomposition product: potassium oxide.
The above is an introduction to the properties and stability of potassium hydroxide. From the content introduced in the above article, we know that this product is deliquescent and has good stability. Editor ttp://qxu1539600089.my3w.com I believe that it is necessary to have a thorough understanding of the product before use, in order to better assist us in operation, fully utilize the advantages of the product, and ensure work efficiency.