2993-85-3 Usage
Description
1H,1H,7H-Dodecafluoroheptyl Acrylate, also known as 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Acrylate (DFHA), is a fluorous functional monomer with a unique structure that features twelve fluorine atoms. It is a polymerizable liquid crystal, which gives it special properties and makes it suitable for various applications in different industries.
Uses
Used in Optical Applications:
1H,1H,7H-Dodecafluoroheptyl Acrylate is used as an optically anisotropic film for enhancing the performance of optical devices. Its unique molecular structure allows for better control of light polarization, which is crucial in the development of advanced optical films, polarizing plates, and image display devices.
Used in Polymer Production:
1H,1H,7H-Dodecafluoroheptyl Acrylate is used as a monomer to produce particulate vinyliden-fluoride-based polymers. These polymers have a wide range of applications, including in the aerospace, automotive, and electronics industries, due to their excellent chemical and thermal stability.
Used in Surface Functionalization:
DFHA is used as a surface functionalization agent, providing a fluorous coating that can improve the properties of various materials. This application is particularly useful in the development of nanomaterials, as it allows for better control over the surface properties of these materials.
Used in Chemical Vapor Deposition (CVD) Process:
1H,1H,7H-Dodecafluoroheptyl Acrylate is used in the CVD process for the synthesis of nanomaterials. The fluorous nature of DFHA allows for better control over the growth and properties of the resulting nanostructures, making it a valuable tool in the development of advanced materials for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2993-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2993-85:
(6*2)+(5*9)+(4*9)+(3*3)+(2*8)+(1*5)=123
123 % 10 = 3
So 2993-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H6F12O2/c1-2-4(23)24-3-6(13,14)8(17,18)10(21,22)9(19,20)7(15,16)5(11)12/h2,5H,1,3H2
2993-85-3Relevant articles and documents
Method for preparing fluorinated acrylate from fluorinated alcohol (by machine translation)
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Paragraph 0031; 0033; 0042-0044; 0051-0053, (2020/07/21)
Under the presence of a self-made fluorine-containing catalyst, a solvent and an auxiliary agent, the fluorinated alcohol reacts with the acrylate, the generated methanol is gradually rectified and removed in the reaction process, and the excess acrylic ester, the solvent and the solvent are rectified to obtain a high-purity target product. The method uses a self-made fluorine-containing catalyst, and is good in compatibility with a reaction system, low in reaction temperature, high in reaction speed, less in impurity generation, simpler in product manufacturing mode and convenient for industrial production. (by machine translation)
Polyfluoroalkyl chlorosulfites as new polyfluorinating agents
Rakhimov,Vostrikova
, p. 1162 - 1165 (2007/10/03)
The interaction of polyfluorinated alcohols with triethylamine and the kinetics of the reaction of the resulting triethylamine complexes with thionyl chloride were studied, the mechanism of formation of polyfluoroalkyl chlorosulfites was considered, and the optimal reaction conditions were found. The alkylating power of polyfluoroalkyl chlorosulfites was studied in reactions with alkali metal halides (to obtain polyfluorohaloalkanes), in synthesis of acrylic and methacrylic acid esters, and in synthesis of polyfluoroalkyl ethers (with polyfluoroalkyl 1-adamantyl ethers as example).
ORGANOFLUORINE DERIVATIVES OF SALTS OF SULFOCARBOXYLATE ESTERS
Gol'din, G. S.,Averbakh, K. O.,Nekrasova, L. A.
, p. 1463 - 1467 (2007/10/02)
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