The invention relates to a method for producing calcium chloride dihydrate, which is characterized by comprising the following steps: putting hydrochloric acid (31%) and limestone powder into a reaction vat according to the mixture ratio of 2.2:1, and stirring for reaction to generate an acid calcium chloride solution; …
Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl 2. It is a white crystalline solid at room temperature, and it is highly soluble in water. It can be created by neutralising hydrochloric acid with calcium hydroxide.
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Average Star Rating: 0.0 out of 5
(0 vote)
If you finish the payment today, your order will arrive within the estimated delivery time.
Reviews
There are no reviews yet.
Only logged in customers who have purchased this product may leave a review.
Cobalt nitrate is the inorganic compound with the formula Co(NO3)2xH2O. It is cobalt(II)’s salt. The most common form is the hexahydrate Co(NO3)2·6H2O, which is a red-brown deliquescent salt that is soluble in water and other polar solvents.
Petroleum Ether 60-80 Extrapure AR Chapter is a high-purity solvent ideal for precise laboratory applications. It offers a narrow boiling range of 60-80°C, making it perfect for various analytical processes.
The purpose of adding sodium thiosulfate is to remove the excess iodine from the reaction mixture. This is important because iodine is a strong oxidizing agent and can cause side reactions with the organic compounds in the mixture.
Reviews
There are no reviews yet.