125640-21-3

Basic information

• Product Name: 1H,1H,2H,2H- PERFLUORODECYL THIOACETATE
• Synonyms: 1H,1H,2H,2H-PERFLUORODODECANE THIOACETATE;1H,1H,2H,2H- PERFLUORODECYL THIOACETATE;1H,1H,2H,2H-Perflyorodecyl thioacetate
• CAS NO: 125640-21-3
• Molecular Formula: C₁₂H₇F₁₇OS
• Molecular Weight: 522.22
• Mol File: 125640-21-3.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1H,1H,2H,2H- PERFLUORODECYL THIOACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: 1H,1H,2H,2H- PERFLUORODECYL THIOACETATE(125640-21-3)
• EPA Substance Registry System: 1H,1H,2H,2H- PERFLUORODECYL THIOACETATE(125640-21-3)

Safety Data

• Hazardous Substances Data: 125640-21-3(Hazardous Substances Data)

Usage

Chemical Class

Perfluorinated carboxylic acid esters

Common Uses

Surfactant, lubricant, production of fluoropolymers

Unique Properties

Low surface tension, high thermal stability, resistance to chemicals and water

Industrial Applications

Textiles, coatings, electronics, non-stick cookware, waterproof materials

Potential Risks

Environmental and health risks if not properly managed

Upstream product

• 2043-53-0 2-(n-perfluorooctyl)ethyl iodide 
• 10387-40-3 potassium thioacetate 
• 507-09-5 thioacetic acid 

Downstream Products

• 478296-48-9 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl methyl sulfide 
• 34143-74-3 1H,1H,2H,2H-Perfluorodecanethiol 
• 42977-21-9 1,2-bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)disulfide 

Relevant articles and documents

METHOD OF HYDROBORATING ALCOHOLS AND REDUCING FUNCTIONAL GROUPS USING A RECYCLABLE FLUOROUS BORANE-SULFIDE

A method of hydroborating an alkene or alkyne, or reducing an organic functionality, oxidizing primary and secondary alcohols using a fluorous borane-sulfide is disclosed. The method includes regeneration and recycling the fluorous borane-sulfide.

Synthesis of terminally perfluorinated long-chain alkanethiols, sulfides and disulfides from the corresponding halides

Semifluorinated n-alkanethiols, symmetrical sulfides and disulfides bearing the chain(s) F(CF2)n(CH2)m with n=4, 6, 8, 10, and m=2, 11 have been prepared by various synthetic methods, starting from the corresponding iodides or bromides. Methods based on sodium hydrogen sulfide, commonly used to accomplish this conversion, treatment of the Bunte salt obtained from sodium thiosulfate, the basic hydrolysis of isothiouronium salts, the hydrolysis under mild conditions of thiophosphorates formed from sodium thiophosphate and the basic hydrolysis of thiol acetic acid derivatives, have been investigated and compared relatively to the selective synthesis of the title compounds. The thiolacetic route yields essentially the thiols with some amounts of disulfides. Results from thiourea appears similar. Sodium thiophosphate constitutes an excellent route for the synthesis of thioethers, particularly when starting from the bromides. The two classical methods based on sodium hydrogen sulfide and sodium thiosulfate exhibit poor selectivity. It has been possible to obtain all the sulfur compounds reported in the pure state.