Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Properties and Uses of Calcium Dihydrogen Phosphate

[Chemical Knowledge]：Properties and Uses of Calcium Dihydrogen Phosphate

Read： 1067 Time：11months ago Source：Transform the World with Simplicity

of properties and uses
of calcium dihydrogen phosphate in the field of chemical raw materials. Calcium dihydrogen phosphate (Ca(H2PO4)2) is an important inorganic chemical raw material, which is widely used in agriculture, food, medicine, chemical industry and other fields. In this paper, the properties and uses of calcium dihydrogen phosphate are introduced in detail.

1. The properties of calcium dihydrogen phosphate

1. Physical properties
calcium dihydrogen phosphate is a white crystalline powder, odorless, slightly acidic in taste, stable to heat, and hygroscopic. It is easily soluble in water and insoluble in ethanol. Its aqueous solution is acidic, and its pH value is about 4.5.

2. Chemical properties
calcium dihydrogen phosphate ionizes in aqueous solution to produce calcium ions (Ca2) and dihydrogen phosphate ions (H2PO4-). Calcium dihydrogen phosphate has strong acidity and can react with alkali to form calcium phosphate precipitate. In addition, it can react with some metal ions to form insoluble phosphates.

2. the use of calcium dihydrogen phosphate

1.
of calcium dihydrogen phosphate in the field of agriculture as a phosphate fertilizer, has a wide range of applications in the field of agriculture. It increases the acidity and fertility of the soil, promotes the growth and development of plants. At the same time, calcium dihydrogen phosphate can also be used to prepare other phosphate fertilizers and compound fertilizers.

2. Food field
Calcium dihydrogen phosphate can be used as a food additive to adjust the acidity and taste of food. It is often used in foods such as bread and biscuits as an acidity regulator and yeast nutrient.

3.
in the field of medicine Calcium dihydrogen phosphate can be used as a calcium supplement in the field of medicine for the treatment of calcium deficiency. At the same time, it can also be used to prepare other medicines and health products.

4.
in the field of chemical industry Calcium dihydrogen phosphate can be used as raw material in the field of chemical industry for the production of other phosphates and chemicals. For example, it can react with sodium hydroxide to form disodium hydrogen phosphate, and it can also react with ammonia to form ammonium phosphate.

In short, calcium dihydrogen phosphate as an important inorganic chemical raw materials, in various fields have a wide range of applications. Understanding its nature and use will help us make better use of this compound for human production and life.

Previous： Properties and Uses of Ammonium Heptamolybdate

Next： Properties and Uses of Magnesium Carbonate

News Categories