117146-18-6 Usage
General Description
1-(Perfluoro-N-Octyl)Hexadecane is a chemical compound categorized under the class of perfluorinated compounds (PFCs). This chemical is typically used in a variety of industrial applications due to its properties such as high heat resistance, chemical stability, and water and oil repellency. It is a member of organofluorines, organic compounds that contain a carbon-fluorine bond. Such compounds are known for their strength and stability. Despite these beneficial physical and chemical properties, chemicals like 1-(Perfluoro-N-Octyl)Hexadecane have raised environmental and health concerns due to their persistent and bioaccumulative nature, as well as potential to cause toxic effects.
Check Digit Verification of cas no
The CAS Registry Mumber 117146-18-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,4 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117146-18:
(8*1)+(7*1)+(6*7)+(5*1)+(4*4)+(3*6)+(2*1)+(1*8)=106
106 % 10 = 6
So 117146-18-6 is a valid CAS Registry Number.
InChI:InChI=1/C24H33F17/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(25,26)18(27,28)19(29,30)20(31,32)21(33,34)22(35,36)23(37,38)24(39,40)41/h2-16H2,1H3
117146-18-6Relevant articles and documents
Aggregation of a Semifluorinated n-Alkane in Perfluorooctane
Nostro, Pierandrea Lo,Chen, Sow-Hsin
, p. 6535 - 6540 (1993)
The phase behavior of solutions of two semifluorinated n-alkanes, heptadecafluorotetracosane (F(CF2)8(CH2)16H) and pentacosafluorooctacosane (F(CF2)12(CH2)16H), in perfluorooctane and isooctane is studied.Viscosity, dynamic light-scattering, and small-angle neutron-scattering data show the presence of small, nearly spherical aggregates in heptadecafluorotetracosane/perfluorooctane solutions in the liquid phase above the critical micelle concentration.We determined the size and average aggregation number of these aggregates as a function of the fluorohydrocarbon concentration.Small-angle neutron-scattering results show that the perfluorooctane solvent penetrates appreciably into the micellar core.
