60249-67-4 Usage
General Description
3,3,4,5,5,5-HEXAFLUOROPENTAN-2-ONE, also known as Perfluoro(2-pentanone), is a chemical compound with the molecular formula C5F10O. It is a colorless liquid with a strong, sweet odor and is insoluble in water. 3,3,4,5,5,5-HEXAFLUOROPENTAN-2-ONE is commonly used as a solvent, surfactant, and in the production of other chemicals. It is also used in the manufacturing of fluorinated polymers and as a replacement for ozone-depleting substances. Additionally, it is used in the semiconductor industry as a cleaning agent and in the production of specialty chemicals. It is considered to be a low environmental hazard and is not known to have any significant toxicological effects on humans.
Check Digit Verification of cas no
The CAS Registry Mumber 60249-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,2,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 60249-67:
(7*6)+(6*0)+(5*2)+(4*4)+(3*9)+(2*6)+(1*7)=114
114 % 10 = 4
So 60249-67-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H4F6O/c1-2(12)4(7,8)3(6)5(9,10)11/h3H,1H3
60249-67-4Relevant articles and documents
Free Radical Chemistry. Part 4. Stereoelectronic Effects in the Additions of Cyclic Ethers to Fluorinated Alkenes
Chambers, Richard D.,Grievson, Brian
, p. 2215 - 2218 (2007/10/02)
Free-radical additions of cyclic ethers to various fluorinated alkenes have been studied and a clear stereoelectronic effect has been established.The order of reactivity is oxolane > oxepane > oxane and increasing substitution at the double bond leads to lower reactivity of the fluorinated alkene with oxolane.
