CAS 16925-25-0 Sodium hexafluoroantimonate(V)

Synonyms

Sodium hexafluoroantimonate, 98%; sodium hexakis(fluoranyl)antimony(1-); TC-165166; RP29220; I14-16534; SBB102090; sodium hexafluorostibanuide; SODIUM ANTIMONY FLUORIDE; sodium hexafluoro antimonate; sodium hexafluorostibate(V);

IUPAC Name

sodium;hexafluoroantimony(1-);

Molecular Weight

258.74g/mol

Molecular Formula

F6NaSb;

Canonical SMILES

F[Sb-](F)(F)(F)(F)F.[Na+];

InChI

InChI=1S/6FH.Na.Sb/h6*1H;;/q;;;;;;+1;+5/p-6;

InChI Key

HKLMYZVMEYYVBS-UHFFFAOYSA-H;

Complexity

62.7

Covalently-Bonded Unit Count

EC Number

240-989-8

Exact Mass

257.884g/mol

H-Bond Acceptor

Heavy Atom Count

Monoisotopic Mass

257.884g/mol

Topological Polar Surface Area

0A^2

UNII

7JW6105AEM

Application

Sodium hexafluoroantimonate(V) serves as a versatile and essential fine chemical product, primarily employed due to its role as a catalyst in organic synthesis and photochemical reactions. This compound, typically presented as a white to off-white fine crystalline powder, is instrumental in enhancing the properties of high-grade glass, as well as acting as an additive in ultraviolet (UV) curing coatings and inks. Beyond its industrial applications, sodium hexafluoroantimonate(V) is also pivotal in the formation of pharmaceutical and material intermediates. A notable feature is its ability to substitute organic fluoride in various scientific domains, from pharmaceutical chemistry to material science, owing to pentavalent antimony's robust coordination bond with fluorine ions, thereby establishing fluorine in an exceptionally stable state.

March 31, 2025

Highly Effective Catalyst for Organic Synthesis

I've used Alfa Chemistry's Sodium Hexafluoroantimonate(V) in my research as a catalyst for organic synthesis. The fine crystalline powder integrates seamlessly, enhancing reaction efficiency significantly. Its stability in photochemical reactions is particularly impressive.