potassium tetrafluoroargentate (III)

Base Information

• Chemical Name: potassium tetrafluoroargentate (III)
• CAS No.: 23739-18-6
• Molecular Formula: AgF₄*K
• Molecular Weight: 222.96
• Mol file: 23739-18-6.mol

Synonyms:potassium tetrafluoroargentate (III)

Chemical Property of potassium tetrafluoroargentate (III)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of potassium tetrafluoroargentate (III)

There total 2 articles about potassium tetrafluoroargentate (III) 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:

potassium fluoride (7789-23-3) + Ag(AgF4)2 → K(1+)*AgF4(1-)=KAgF4 (23739-18-6) + silver (7440-22-4)

Guidance literature:

In hydrogen fluoride; HF (liquid); excess KF, 20°C, 5 days;

DOI:10.1021/ja9630654

Reference yield:

potassium fluoride (7789-23-3) + Ag3AsF12 → potassium hydrogenfluoride (1279123-63-5) + potassium hexafluoroarsenate (17029-22-0) + silver(II) fluoride + potassium tetrafluoroargentate (III) (23739-18-6)

Guidance literature:

In hydrogen fluoride; HF (liquid); absence of air and moisture, poly(fluorinated hydrocarbon) apparatus; excess KF, 20°C (pptn. of AgF2); decantation; product mixt. from decantate not sepd., detd. by powder X-ray diffraction;

DOI:10.1021/ic9905603

Reference yield:

K(1+)*AgF4(1-)=KAgF4 (23739-18-6) + xenon → xenon difluoride (13709-36-9) + silver(II) fluoride

Guidance literature:

In further solvent(s); solvent: anhydrous HF; soln. of KAgF4 exposed to excess Xe gas (2atm of pressure at ca. 20 ° C), all color in the supernatant soln. dissappeared within 10 min;; soln. removed under vac. at -30 ° C, AgF2 in the bottom of the tube, colorless ppt. of XeF2 on the walls of the tube;

DOI:10.1021/ja00011a021

upstream raw materials:

potassium fluoride

Downstream raw materials:

hydrogen fluoride

AgF₃

potassium tetrafluoroborate

xenon difluoride