Compound Q&A
What are the physical and chemical properties of Sodium hexafluoroantimonate(1-) (CAS: 16925-25-0)?
Answer
Sodium hexafluoroantimonate(1-) is a white crystalline solid with a molecular weight of approximately 267.08 g/mol. It is practically insoluble in water but soluble in organic solvents. The compound is highly reactive and can release toxic gases when heated or exposed to moisture. It reacts with water to produce hydrogen fluoride and sodium fluoride.
About
CAS No
16925-25-0
English Name
Sodium hexafluoroantimonate(1-)
Molecular Formula
F6NaSb
Molecular Weight
258.74 g/mol
SMILES
F[Sb-](F)(F)(F)(F)F.[Na+]
InChIKey
HKLMYZVMEYYVBS-UHFFFAOYSA-H
Last Updated: 2025-09-07 10:19