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1H,1'H-perfluorobicyclobutyl is a synthetic chemical compound characterized by its unique bicyclic structure and complete fluorination. This molecule consists of two carbon rings connected by a single bond, with all hydrogen atoms replaced by fluorine atoms. The perfluorination provides the compound with exceptional chemical stability, thermal resistance, and low surface energy, making it suitable for various industrial applications, such as in the production of high-performance polymers, lubricants, and fire-resistant materials. Due to its non-stick and water-repellent properties, 1H,1'H-perfluorobicyclobutyl is also utilized in the development of coatings and surface treatments. However, it is essential to consider the potential environmental and health impacts associated with the use of perfluorinated compounds, as they can be persistent, bioaccumulative, and toxic.

86236-55-7

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86236-55-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86236-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,3 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86236-55:
(7*8)+(6*6)+(5*2)+(4*3)+(3*6)+(2*5)+(1*5)=147
147 % 10 = 7
So 86236-55-7 is a valid CAS Registry Number.

86236-55-7Downstream Products

86236-55-7Relevant academic research and scientific papers

PRELIMINARY NOTE. Perfluorobicyclobutylidine: Unusual Reactivity Arising from Angle Strain

Chambers, Richard D.,Kirk, Julian R.,Taylor, Graham,Powell, Richard L.

, p. 393 - 396 (1983)

Perfluorobicyclobutylidine shows unusual reactivity in cycloaddition reactions in comparison with perfluoro-3,4-dimethylhex-3-ene.Reactions with 1,3-dienes are described giving 4? + 2? products; hydrogen transfer, and a copolymerisation have also been observed.

Reactions Involving Fluoride Ion. Part 31. Remarkable Reactivity of Perfluorobicyclobutylidene

Bayliff, Andrew E.,Bryce, Martin R.,Chambers, Richard D.,Kirk, Julian R.,Taylor, Graham

, p. 1191 - 1194 (2007/10/02)

Perfluorobicyclobutylidene (3) readily forms cycloadducts with butadiene, cyclopentadiene, 6,6-dimethylfulvene and furan, whereas perfluoro-3,4-dimethylhex-2-ene (2) is unreactive under the same conditions.This marked difference in reactivity between (2) and (3) is attributed to angle strain in (3).Reaction of the alkene (3) with cylohexa-1,3-diene yields 1H,1'H-perfluorobicyclobutyl (9) and benzene, by hydrogen transfer.The alkene (3) undergoes an 'ene' reaction with propene.Epoxides of perfluorobicyclobutylidene (3) and perfluorobicyclopentylidene (11) have been prepared; they both show high thermal stability and the latter epoxide fragments in the presence of fluoride ion to yield perfluorocyclopentene and perfluorocyclopentanone.

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