1765-48-6 Usage
Uses
Used in Chemical Industry:
11H-PERFLUOROUNDECANOIC ACID is used as a surfactant for the production of fluorinated polymers, leveraging its unique properties to enhance the performance of these materials.
Used in Surface Treatment Industry:
It serves as a surface treatment agent for water-repellent coatings, capitalizing on its ability to create hydrophobic surfaces that repel water.
Used in Firefighting Industry:
11H-PERFLUOROUNDECANOIC ACID is used in the production of firefighting foams, where its chemical properties contribute to the effectiveness of these foams in extinguishing fires.
Used in Consumer Goods Manufacturing:
11H-PERFLUOROUNDECANOIC ACID is utilized in the manufacturing of various consumer products such as non-stick coatings and stain-resistant fabrics, providing these products with enhanced performance and durability.
However, it is important to note that 11H-PERFLUOROUNDECANOIC ACID is known to be environmentally persistent and can accumulate in the environment and living organisms, which has raised concerns regarding its potential toxicity and environmental impact.
Check Digit Verification of cas no
The CAS Registry Mumber 1765-48-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1765-48:
(6*1)+(5*7)+(4*6)+(3*5)+(2*4)+(1*8)=96
96 % 10 = 6
So 1765-48-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H2F20O2/c12-1(13)3(14,15)5(18,19)7(22,23)9(26,27)11(30,31)10(28,29)8(24,25)6(20,21)4(16,17)2(32)33/h1H,(H,32,33)
1765-48-6Relevant academic research and scientific papers
Conformational energies of perfluoroalkanes. 5. Dipole moments of H(CF2)nH and H(CF2)nI
Matsuo, Keizo,Stockmayer, Walter H.
, p. 3307 - 3311 (2007/10/02)
Dielectric and refractive index increments at 25°C are reported for some α,ω-dihydroperfluoroalkanes and α-hydro-ω-iodoperfluoroalkanes in benzene and CCl4. Similar measurements on perfluorocyclohexane and perfluoro-n-hexane are used to deduce effective atomic polarizations for fluorocarbons in solution. The dipole moments obtained lead to a somewhat smaller characteristic ratio for the perfluoroalkane chain than had earlier been estimated by Bates and Stockmayer.
