376-50-1 Usage
General Description
"DIETHYL PERFLUOROADIPATE" is a colorless and odorless chemical compound that is commonly used as a surfactant and emulsifier in various industrial applications. It is a perfluorinated ester, meaning it contains fluorine atoms, which give it unique chemical and physical properties. DIETHYL PERFLUOROADIPATE is known for its stability and resistance to heat, chemicals, and solvents, making it suitable for use in extreme conditions. It is commonly used in products such as coatings, lubricants, and firefighting foam due to its ability to repel oil and water. Additionally, it is considered to be relatively non-toxic and environmentally friendly, making it a preferred choice in certain applications.
Check Digit Verification of cas no
The CAS Registry Mumber 376-50-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 376-50:
(5*3)+(4*7)+(3*6)+(2*5)+(1*0)=71
71 % 10 = 1
So 376-50-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H10F8O4/c1-3-21-5(19)7(11,12)9(15,16)10(17,18)8(13,14)6(20)22-4-2/h3-4H2,1-2H3
376-50-1Relevant articles and documents
Kim,Pierce
, p. 442 (1968)
SYNTHESIS OF FLUORINATED α-DIKETONES AND SOME INTERMEDIATES
Hudlicky, M.
, p. 383 - 406 (2007/10/02)
Reactions of perfluoroalkylcopper compounds with α-ketoacyl chlorides were used for the synthesis of fluorinated α-diketones.Heptafluoropropylcopper prepared from copper bronze and 1-iodoheptafluoropropane reacted with benzoylformyl chloride to give heptafluoro-1-phenyl-1,2-pentanedione, with trimethylpyruvyl chloride to give 2,2-dimethyl-5,5,6,6,7,7,7-heptafluoro-3,4-heptanedione, and with 3,3,4,4,5,5,5-heptafluoro-2-keto-pentanoyl chloride or oxalyl chloride to give tetradecafluoro-4,5-octane-dione.Syntheses of fluorinated acetylenes, cyanohydrins, α-hydroxy acids, α-keto acids, their chlorides, and other intermediates for the syntheses of α-diketones by the above route and by other methods are described.An interesting seven-membered ring containing β-hydroxy ketone was obtained by an intramolecular aldol condensation of a fluorinated bis(methyl) ketone.
