75677-98-4

Basic information

• Product Name: 2,3-bi(fluorosulfato)perfluoro-4-methylpentane
• Synonyms: 2,3-bi(fluorosulfato)perfluoro-4-methylpentane
• CAS NO: 75677-98-4
• Molecular Weight: 498.172
• Mol File: 75677-98-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3-bi(fluorosulfato)perfluoro-4-methylpentane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-bi(fluorosulfato)perfluoro-4-methylpentane(75677-98-4)
• EPA Substance Registry System: 2,3-bi(fluorosulfato)perfluoro-4-methylpentane(75677-98-4)

Safety Data

• Hazardous Substances Data: 75677-98-4(Hazardous Substances Data)

Upstream product

• 2070-70-4 perfluoro-4-methyl-2-pentene 

Downstream Products

• 132182-92-4 1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-4-(trifluoromethyl)-pentane 
• 422-64-0 pentafluoropropionic acid 
• 756-13-8 perfluoro-2-methylpentan-3-one 

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.