38755-76-9 Usage
Uses
Used in Silicone Polymers and Resins Industry:
Vinyldimethylfluorosilane is used as a key ingredient in the synthesis of silicone rubber, adhesives, sealants, and coatings. It contributes to the improved chemical and heat resistance of these materials, making them suitable for a wide range of applications, including automotive, aerospace, and construction industries.
Used in Specialty Chemicals Manufacturing:
Vinyldimethylfluorosilane also serves as a reactive intermediate in the production of specialty chemicals. Its unique properties allow for the creation of novel compounds with specific characteristics, catering to various industrial needs.
Safety Precautions:
Due to its reactive nature, vinyldimethylfluorosilane must be handled with care and under strict safety regulations. It is essential to prevent potential hazards such as skin and eye irritation, and respiratory issues by using appropriate protective equipment and following proper handling procedures.
Check Digit Verification of cas no
The CAS Registry Mumber 38755-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,5 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38755-76:
(7*3)+(6*8)+(5*7)+(4*5)+(3*5)+(2*7)+(1*6)=159
159 % 10 = 9
So 38755-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H9FSi/c1-4-6(2,3)5/h4H,1H2,2-3H3
38755-76-9Relevant academic research and scientific papers
Reaction of 1-hydrohexafluoroisobutenyloxytrimethylsilane with fluoride ion sources. 2,2,2′,2′-Tetrakis(trifluoromethyl)divinyl ether
Volkonskii,Kagramanova,Mysov,Mysova
, p. 2774 - 2781 (2007/10/03)
The reaction of 1-hydrohexafluoroisobutenyloxytrimethylsilane (2a) with cesium fluoride in diglyme leads to elimination of trimethylfluorosilane to form the 1-hydrohexafluoroisobutenolate anion (3), which is silylated with trialkylchlorosilanes at the oxygen atom. In the presence of bis(trifluoromethyl)ketene N,N,O-trimethylaminoacetal or N-(α,α- difluoroalkyl)-dialkylamines, silane 2a is transformed into 2,2,2′, 2′-tetrakis(trifluoromethyl)divinyl ether. The reaction of trifluoroacetic anhydride with N-(1,1,2,2-tetrafluoroethyl)diethylamine affords trifluoroacetyl fluoride in quantitative yield.
