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Perfluoromethacryloyl fluoride (PFMA) is a fluorinated compound characterized by its unique chemical structure, which consists of a perfluorinated alkyl chain attached to a methacryloyl group. This molecule is known for its exceptional chemical and thermal stability, as well as its resistance to degradation. PFMA is often used in the production of high-performance polymers and coatings due to its ability to impart non-stick, water-repellant, and oil-repellant properties. It is also valued for its low surface energy, which contributes to its use in various industrial applications, including the creation of materials for aerospace, automotive, and electronics sectors. However, it is important to note that PFMA and related perfluorinated compounds have raised environmental concerns due to their persistence in the environment and potential health impacts, leading to increased scrutiny and regulation in their use.

684-36-6

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684-36-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684-36-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 684-36:
(5*6)+(4*8)+(3*4)+(2*3)+(1*6)=86
86 % 10 = 6
So 684-36-6 is a valid CAS Registry Number.

684-36-6Relevant academic research and scientific papers

Catalytic Conversion of Fluoroalkyl Alkyl Ethers to Carbonyl Compounds

England, David C.

, p. 4007 - 4008 (2007/10/02)

Fluoroalkyl alkyl ethers are generally available by attack of alkoxide ion on fluoro olefins.In the presence of Lewis acid catalysts, such methyl and ethyl ethers have now been found to lose methyl or ethyl fluoride, respectively, to give fluorinated carbonyl compounds.The carbonyl compounds include acid fluoride, ketone, keto ester, vinyl ketone, acyl ketene, ketene, and acryloyl fluoride.

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