Ostrovskaya, T. V.; Amirova, S. A. published the article 《Chemical transformations of crystal hydrates of iron, cobalt, and nickel fluorides on heating》. Keywords: fluoride Fe Co nickel dehydration; dehydration Fe Co nickel fluoride; iron fluoride dehydration; nickel fluoride dehydration; cobalt fluoride dehydration.They researched the compound: Nickel(ii)fluoridetetrahydrate( cas:13940-83-5 ).Related Products of 13940-83-5. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:13940-83-5) here.
Heating FeF2.4H2O in Ar or CoF2.4H2O and NiF2.H2O in Ar or air caused dehydration and partial hydrolysis of the products. Fe2F4O formed on heating FeF2.4H2O in O or air. The temperature of dehydration increased with decreasing ionic radius of metal ions.
As far as I know, this compound(13940-83-5)Related Products of 13940-83-5 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider