potassium pentafluoropropionate

Base Information

• Chemical Name: potassium pentafluoropropionate
• CAS No.: 378-76-7
• Molecular Formula: C3H F5 O2 . K
• Molecular Weight: 202.122
• Hs Code.: 2915900090
• Mol file: 378-76-7.mol

Synonyms:Propanoicacid, pentafluoro-, potassium salt (9CI); Propionic acid, pentafluoro-,potassium salt (8CI); Pentafluoropropionic acid potassium salt; Potassiumpentafluoropropionate; Potassium perfluoropropionate

Chemical Property of potassium pentafluoropropionate

Chemical Property:

• Vapor Pressure: 35.8mmHg at 25°C
• Boiling Point: 93.5°C at 760 mmHg
• Flash Point: 10.3°C
• PSA: 40.13000
• LogP: -0.06610

Purity/Quality:

99% ^*data from raw suppliers

Potassium pentafluoropropionate 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of potassium pentafluoropropionate

There total 3 articles about potassium pentafluoropropionate 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: 93.0%

ethyl Pentafluoropropionate (426-65-3) + potassium trimethylsilonate (10519-96-7) → Potassium pentafluoropropionate (378-76-7)

Guidance literature:

Reference yield: 77.0%

ethyl Pentafluoropropionate (426-65-3) + potassium trimethylsilonate (10519-96-7) → ethyl trimethylsilyl ether (1825-62-3) + Potassium pentafluoropropionate (378-76-7)

Guidance literature:

In diethyl ether; at 20 ℃; for 2h; Inert atmosphere;

DOI:10.1016/j.jfluchem.2016.10.004

Reference yield:

pentafluoropropionic acid (422-64-0) → Potassium pentafluoropropionate (378-76-7)

Guidance literature:

With potassium tert-butylate; In diethyl ether; at 0 - 20 ℃; for 4.5h;

upstream raw materials:

ethyl Pentafluoropropionate

potassium trimethylsilonate

pentafluoropropionic acid

Downstream raw materials:

polytetrafluoroethylene

phenyl pentafluoroethyl sulfide

1-methoxy-4-(pentafluoroethyl)benzene

4-pentafluoroethyltoluene

Refernces

• 1、 -. "8-SUBSTITUTED BENZOAZEPINES AS TOLL-LIKE RECEPTOR MODULATORS". Page/Page column 30. . Retrieved 2010/11/26.