83654-37-9

Basic information

• Product Name: Fluorosulfuric acid 2-chloro-1,2,3,3,4,4,5,5,5-nonafluoro-1-trifluoromethyl-pentyl ester
• CAS NO: 83654-37-9
• Molecular Weight: 434.562
• Mol File: 83654-37-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Fluorosulfuric acid 2-chloro-1,2,3,3,4,4,5,5,5-nonafluoro-1-trifluoromethyl-pentyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Fluorosulfuric acid 2-chloro-1,2,3,3,4,4,5,5,5-nonafluoro-1-trifluoromethyl-pentyl ester(83654-37-9)
• EPA Substance Registry System: Fluorosulfuric acid 2-chloro-1,2,3,3,4,4,5,5,5-nonafluoro-1-trifluoromethyl-pentyl ester(83654-37-9)

Safety Data

• Hazardous Substances Data: 83654-37-9(Hazardous Substances Data)

Upstream product

• 1584-00-5 dodecafluoro-hex-2-ene 

Relevant articles and documents

FLUOROALIPHATIC ESTERS OF FLUOROSULFONIC ACID. 5. CONJUGATE RADICAL FLUOROSULFATOHALOGENATION OF HIGHER FLUOROOLEFINS

A study has been made of the electrochemical fluorosulfatation of perfluoro-2-alkanes in the presence of halogens, leading to the formation of fluoroaliphatic vicinal fluorosulfatohalides.The reaction proceeds as a conjugate radical addition of peroxydisulfuryl difluoride and the halogen at the double bond of the olefin; the ratio of the resulting regioisomers is determined by steric factors. Keywords: electrolysis, fluorosulfatohalogenation, stable radical.