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1,4-Bis(fluorosulfato)perfluorobutane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78522-71-1

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78522-71-1 Usage

Chemical structure

A fluorocarbon backbone with fluorosulfate functional groups attached.

Perfluorinated compound

All hydrogen atoms in the molecule are replaced by fluorine atoms.

Industrial applications

Used as a solvent and in the production of surfactants and specialty chemicals.

Chemical and thermal stability

Known for its high stability in various conditions.

Non-flammable

Does not easily catch fire or burn.

Non-toxic

Generally considered safe for use in industrial applications.

Environmental regulations

Use is subject to restrictions due to potential impact on the environment and human health.

Check Digit Verification of cas no

The CAS Registry Mumber 78522-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,2 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78522-71:
(7*7)+(6*8)+(5*5)+(4*2)+(3*2)+(2*7)+(1*1)=151
151 % 10 = 1
So 78522-71-1 is a valid CAS Registry Number.
InChI:InChI=1/C4F10O6S2/c5-1(6,3(9,10)19-21(13,15)16)2(7,8)4(11,12)20-22(14,17)18

78522-71-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,2,2,3,3,4,4-Octafluoro-1,4-butanediyl disulfurofluoridate

1.2 Other means of identification

Product number -
Other names 1,4-bis-ethylsulfanyl-butane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:78522-71-1 SDS

78522-71-1Downstream Products

78522-71-1Relevant academic research and scientific papers

Use of Perfluoroalkylfluorosulfonates for Synthesizing Organofluorine Compounds

Rapkin, A. I.,Zabolot-skikh, V. F.,Kochanov, A. S.,Tiunov, A. V.,Zhirnov, O. M.

, p. 133 - 134 (2007/10/03)

The possibility of using fluorosulfation for synthesizing perfluorovinyl and perfluorodivinyl ethers, and also perfluorocarboxylic and perfluorodicarboxylic acids, has been studied.

ELECTROCHEMICAL FLUOROSULFATION OF TETRAFLUOROETHYLENE

Rogovik, V. M.,Cherstkov, V. F.,Grinberg, V. A.,Vasil'ev, Yu. B.,Petrleitner, M. G.,et al.

, p. 2071 - 2074 (2007/10/02)

Electrooxidation of certain fluoroolefins on platinum and glass-carbon in fluorosulfonic acid has been studied.The large difference in oxidation potential of tetrafluoroethylene and the fluorosulfate anion makes it possible to carry out fluorosulfation via an ECEC mechanism.Potentiostatic preparative electrolysis at limiting-current potentials for oxidation of tetrafluoroethylene (E=1.5 V) yields a mixture of α,ω-bis-fluorosulfates which is almost quantitative with respect to current, the main component being 1,2-bis(fluorosulfato)tetrafluoroethane.

OXYDATION ANODIQUE DE IODOPERFLUOROALCANES DANS LES ACIDES PERFLUOROALCANESULFONIQUES. PREPARATION DE NOUVEAUX ESTERS SULFONIQUES TOTALEMENT FLUORES RFSO3R'F A LONGUES CHAINES

Germain, A.,Commeyras, A.

, p. 487 - 492 (2007/10/02)

Perfluorinated sulphonic esters RFSO3R'F and fluorosulphates FSO3R'F, are easily obtained by anodic oxidation of iodoperfluoroalkanes R'FI in perfluoroalkene sulphonic acids RFSO3H (RF=CF3, C2F5, C4F9) and fluorosulphuric acid.With di-iodo compound I(CF2)4I, the mono and the diester can be selectively obtained.The alkaline hydrolysis of these esters produces perfluorinated carboxylic compounds.Polyfluorinated iodide R'FCH2CH2I are also oxidized in similar conditions.The mechanism of the electrolytic reaction is discussed.

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