53826-12-3

Basic information

• Product Name: (Perfluorohexyl)acetic acid
• Synonyms: (Perfluorohexyl)acetic acid;2H,2H-Perfluorooctanoic acid;3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctanoic acid
• CAS NO: 53826-12-3
• Molecular Formula: C₈H₃F₁₃O₂
• Molecular Weight: 378.0874616
• Mol File: 53826-12-3.mol
• Article Data: 13

Chemical Properties

• Melting Point: 55 °C(Solv: carbon tetrachloride (56-23-5))
• Boiling Point: 193.4±35.0 °C(Predicted)
• Appearance: /
• Density: 1.670±0.06 g/cm3(Predicted)
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility: Acetone (Slightly), DMSO (Slightly)
• PKA: 3.38±0.10(Predicted)
• Stability: Hygroscopic
• CAS DataBase Reference: (Perfluorohexyl)acetic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (Perfluorohexyl)acetic acid(53826-12-3)
• EPA Substance Registry System: (Perfluorohexyl)acetic acid(53826-12-3)

Safety Data

• Hazardous Substances Data: 53826-12-3(Hazardous Substances Data)

Usage

Uses

(Perfluorohexyl)acetic Acid is a pollutant, present in solid waste from consumer products such as pizza boxes and teflon.

Upstream product

• 647-42-7 1H,1H,2H,2H-tridecafluoro-n-octanol 
• 56734-81-7 2H,2H-tridecafluoro-octanal 
• 38550-44-6 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-1-iodononan-1-ol 
• 83310-90-1 2-Iodo-4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyl acetate 
• 197858-02-9 2-Hydroxy-3-perfluorohexylpropanoic acid 
• 197858-05-2 2-Bromo-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octanoic acid 
• 355-43-1 n-perfluorohexyl iodide 
• 142502-58-7 Acetic acid 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-iodo-octyl ester 
• 64-19-7 acetic acid 

Downstream Products

• 307-24-4 undecafluorohexanoic acid 
• 45084-94-4 2-Dimethylamino-methylen-1,3-bis-dimethyl-immonio-propan 
• 38571-88-9 Dimethyl-<3-dimethylamino-prop-2t-en-yliden>ammonium 
• 144584-07-6 2-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-octanoylamino)-benzoic acid 
• 404597-19-9 3,4,4,5,5,6,6,7,7,8,8,8-dodecafluoro-oct-2-enoic acid p-tolylamide 
• 404597-16-6 (Z)-3,4,4,5,5,6,6,7,7,8,8,8-Dodecafluoro-oct-2-enoic acid (4-chloro-phenyl)-amide 
• 404597-12-2 3,4,4,5,5,6,6,7,7,8,8,8-dodecafluoro-oct-2-enoic acid m-tolylamide 
• 404597-09-7 (Z)-3,4,4,5,5,6,6,7,7,8,8,8-Dodecafluoro-oct-2-enoic acid (4-bromo-phenyl)-amide 
• 404597-06-4 (Z)-3,4,4,5,5,6,6,7,7,8,8,8-Dodecafluoro-oct-2-enoic acid phenylamide 

Relevant articles and documents

NEW AMMONIUM SALTS OF FLUORINATED ORGANIC ACIDS, METHOD OF THEIR SYNTHESIS AND APPLICATION

The present invention relates to ammonium salts of partially fluorinated organic acids, represented by the general formula 1. The present invention relates also to a synthesis method of said salts as well as its use to the production of stable emulsions oil-in-water and/or water-in-oil type, as stabilising agent in blood substitute preparations.

Perfluoroalkyl-acetic acid

The invention provides a preparation method of perfluoroalkyl acetic acid. Perfluoroalkyl acetaldehyde is formed by perfluoroalkyl iodide and vinyl ether or vinyl ester through a sulfonated dehalogenation reaction, then a direct oxidation reaction is conducted, and then perfluoroalkyl acetic acid is prepared. The production process is simple, easy to control, free of heavy metal pollution, and safer and more environmentally friendly, and the emission load of waste water is low. No by-product is produced in the reaction process, the purity of the prepared perfluoroalkyl acetic acid reaches 99%, the yield of the prepared perfluoroalkyl acetic acid ranges from 60% to 70%, and the requirements of modern industrial production are met.

Light-fluorous TEMPO: reagent, spin trap and stable free radical

The synthesis of two light-fluorous TEMPO derivatives is reported, along with their fluorous-organic solvent partition coefficients and their ESR spectra. Applications of the fluorous-TEMPO reagents in oxidation reactions and as radical traps are discussed.