82822-26-2 Usage
General Description
(PERFLUOROHEPTANOYL)ACETONE, also known as PFHA, is a fluorinated ketone compound with the chemical formula C10F16O. It is a colorless, odorless liquid that is insoluble in water and highly stable under normal conditions. PFHA is commonly used as a chemical intermediate in the production of perfluorinated compounds and fluorinated polymers. It is also used as a solvent in organic synthesis and as a surfactant in industrial applications. PFHA is known for its high thermal stability, chemical inertness, and low surface energy, making it suitable for a wide range of industrial and commercial uses. However, PFHA is a persistent organic pollutant and is known to bioaccumulate in the environment, posing potential risks to human health and the ecosystem. As a result, its use is regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 82822-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,2 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82822-26:
(7*8)+(6*2)+(5*8)+(4*2)+(3*2)+(2*2)+(1*6)=132
132 % 10 = 2
So 82822-26-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H5F13O2/c1-3(24)2-4(25)5(11,12)6(13,14)7(15,16)8(17,18)9(19,20)10(21,22)23/h2H2,1H3
82822-26-2Relevant articles and documents
Cyclocondensation of unsymmetrical perfluoroalkyl-substituted β-diketones with urea, thiourea, and guanidine
Popova,Ginak
, p. 489 - 494 (2008)
The reactions of unsymmetrical perfluoroalkyl-substituted β-diketones with guanidine, urea, and thiourea gave the corresponding 2-amino-, 2-hydroxy-, and 2-sulfanyl-6-perfluoroalkyl-4-methylpyrimidines.
HYDROLYSIS OF 2-ACETYL-SUBSTITUTED FLUOROALKYL 3-KETOESTERS
Krokhalev, V. M.,Saloutin, V. I.,Pashkevich, K. I.
, p. 1962 - 1964 (2007/10/02)
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