Compound Q&A
What are the physical and chemical properties of Nickel fluoride tetrahydrate (CAS: 13940-83-5)?
Answer
Nickel fluoride tetrahydrate (NiF2·4H2O) is a white crystalline solid. Its molecular weight is approximately 218.68 g/mol. It is slightly soluble in water and has low solubility in ethanol. Chemically, it is relatively stable but may react with strong acids to produce hydrogen fluoride gas. It is used in various applications due to its unique properties.
About
CAS No
13940-83-5
English Name
Nickel fluoride (NiF2), tetrahydrate (8CI,9CI)
Molecular Formula
F2H8NiO4
Molecular Weight
168.75 g/mol
EINECS
604-130-4
SMILES
F[Ni]F.O.O.O.O
InChIKey
HHPKUIWWHLVHQQ-UHFFFAOYSA-L
Last Updated: 2025-10-19 13:36
