1799-84-4 Usage
Description
2-(Perfluorobutyl)ethyl methacrylate is a fluorinated monomer that can be polymerized to form fluorinated latexes through miniemulsion polymerization.
Uses
Used in Coatings Industry:
2-(Perfluorobutyl)ethyl methacrylate is used as a monomer for the production of fluorinated latexes, which are then used in the coatings industry to create water and oil repellent coatings with excellent durability and chemical resistance.
Used in Environmental Studies:
2-(Perfluorobutyl)ethyl methacrylate, along with Perfluorodecylethyl Methacrylate (P286590), is one of the pollutants studied in the Great Lakes, highlighting its relevance in environmental research and the need for monitoring and controlling its release into the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 1799-84-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,9 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1799-84:
(6*1)+(5*7)+(4*9)+(3*9)+(2*8)+(1*4)=124
124 % 10 = 4
So 1799-84-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H9F9O2/c1-5(2)6(20)21-4-3-7(11,12)8(13,14)9(15,16)10(17,18)19/h1,3-4H2,2H3
1799-84-4Relevant articles and documents
Method for Producing Fluorine-Containing Alkyl (Meth)Acrylate
-
Page/Page column 5, (2009/02/11)
The present invention discloses a method for producing a fluorine-containing alkyl (meth)acrylate represented by the following general formula (2): [in-line-formulae]Rf—(CH2)k-[-A-(CH2)l—]m—OCOCR═CH2??(2)[/in-line-formulae] (wherein R is a hydrogen atom or a methyl group), characterized by reacting a fluorine-containing alcohol represented by the following general formula (1): [in-line-formulae]Rf—(CH2)k-[-A-(CH2)l—]m—OH??(1)[/in-line-formulae] (wherein Rf is a perfluoroalkyl group having 1 to 21 carbon atoms; A is S, SO or SO2; k is 0, 1 or 2; 1 is k, 2 or 3; m is 0 or 1; however, a case of k=0 and m=0 is excluded), (meth)acrylic acid, anda sulfonic acid halide in the presence of a base containing at least one kind of tertiary amine.