SODIUM HEXAFLUOROARSENATE(V)

Base Information

• Chemical Name: SODIUM HEXAFLUOROARSENATE(V)
• CAS No.: 12005-86-6
• Molecular Formula: AsF6 . Na
• Molecular Weight: 211.902
• Hs Code.: 28269080
• Mol file: 12005-86-6.mol

Synonyms:Arsenate(1-),hexafluoro-, sodium (9CI); Sodium fluoarsenate(V) (NaAsF6) (6CI); Sodiumhexafluoroarsenate(V) (7CI); Sodium hexafluoroarsenate; Sodiumhexafluoroarsenate (NaAsF6)

Chemical Property of SODIUM HEXAFLUOROARSENATE(V)

Chemical Property:

• Appearance/Colour: solid
• Melting Point: 160 °C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.14040
• Water Solubility.: Soluble in water.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Sodium hexafluoroarsenate(V), 99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T,N
• Statements: 23/25-50/53
• Safety Statements: 20/21-28-45-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Sodium hexafluoroarsenate(V) is generally used for pharmaceutical intermediates and chemical research.

Technology Process of SODIUM HEXAFLUOROARSENATE(V)

There total 8 articles about SODIUM HEXAFLUOROARSENATE(V) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

chlorodifluorosulfur(IV) hexafluoroarsenate (113250-69-4) → sulfur tetrachloride (13451-08-6) + sodium hexafluoroarsenate (12005-86-6) + sulfur tetrafluoride (7783-60-0)

Guidance literature:

With sodium fluoride; In liquid sulphur dioxide; {SF2Cl}(1+)*{AsF6}(1-) reacted with unhydrous NaF in liquid SO2 at -65°C for 1 h. The mixt. was warmed to -30°C and then to 25°C over 1 h.; SF4 was detected by (19)F-NMR; products not isolated.;

Reference yield:

S4(2+)*2AsF6(1-)*99SO2 = S4(AsF6)2*99SO2 + sodium fluoride (7681-49-4) → sodium hexafluoroarsenate (12005-86-6) + S7F(1+)*AsF6(1-) = (S7F)(AsF6) (127383-06-6)

Guidance literature:

In liquid sulphur dioxide; byproducts: S8; high-vac. technique, Schlenk technique; placing of salts under N2, condensation of SO2, stirring (14 d, 218 K); fritting, removal of solvent by pumping (213 K), drying (vac., 6 h, 213-223 K);

Reference yield:

S8(AsF6)2 + sodium fluoride (7681-49-4) → sodium hexafluoroarsenate (12005-86-6) + S7F(1+)*AsF6(1-) = (S7F)(AsF6) (127383-06-6)

Guidance literature:

In liquid sulphur dioxide; byproducts: S8; high-vac. technique, Schlenk technique; placing of salts under N2, condensation of SO2, stirring (14 d, 218 K); fritting, removal of solvent by pumping (213 K), drying (vac., 6 h, 213-223 K);

upstream raw materials:

arsenic pentafluoride

sodium fluoride

chlorodifluorosulfur(IV) hexafluoroarsenate

chlorine trifluoride

Downstream raw materials:

cis-{RuH(CO)2(bis(3-(dicyclohexylphosphino)propyl)phenylphosphine)}AsF₆

cis-{RuBr(CO)2(bis(3-(dicyclohexylphosphino)propyl)phenylphosphine)}AsF₆

Ru(CHCHC₆H₄CH₃)(CO)(P(C₆H₅)3)(C₆H₁₂S₃)⁽¹⁺⁾*AsF₆^(1-)=[Ru(CHCHC₆H₄CH₃)(CO)(P(C₆H₅)3)(C₆H₁₂S₃)]AsF₆

Ru(C(C₆H₅)CHC₆H₅)(CO)(P(C₆H₅)3)(C₆H₁₂S₃)⁽¹⁺⁾*AsF₆^(1-)=[Ru(C(C₆H₅)CHC₆H₅)(CO)(P(C₆H₅)3)(C₆H₁₂S₃)]AsF₆

Refernces

• 1、 Clifford, A. F.,Morris, A. G.. "". . p. 71 - 75. Retrieved 1958.
• 2、 Alam, Kohrshed,Shreeve, Jean'ne M.. "Preparation and characterization of chlorodifluorosulfur(IV) hexafluoroarsenate". . p. 1374 - 1375. Retrieved 2008/10/08.