1649-56-5 Usage
Uses
Used in Industrial and Manufacturing Sectors:
ETHYL 11H-PERFLUOROUNDECANOATE is used as a surfactant for its ability to lower the surface tension of water, which is beneficial in various industrial processes.
Used in Surface Coatings:
ETHYL 11H-PERFLUOROUNDECANOATE is used as an ingredient in surface coatings to enhance their performance and durability, capitalizing on its stability and resistance to heat and chemicals.
Used in Firefighting Foams:
ETHYL 11H-PERFLUOROUNDECANOATE is used as a component in firefighting foams to improve their effectiveness in extinguishing fires, leveraging its surfactant properties to spread the foam more evenly.
Used in Electronics:
ETHYL 11H-PERFLUOROUNDECANOATE is used in the electronics industry, potentially for applications such as heat dissipation or as a component in certain manufacturing processes, due to its thermal and chemical stability.
However, it is important to note that the persistent and bio-accumulative nature of ETHYL 11H-PERFLUOROUNDECANOATE has raised environmental and health concerns, as it has been detected in ecosystems and human tissues, indicating the need for careful consideration of its use and disposal.
Check Digit Verification of cas no
The CAS Registry Mumber 1649-56-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,4 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1649-56:
(6*1)+(5*6)+(4*4)+(3*9)+(2*5)+(1*6)=95
95 % 10 = 5
So 1649-56-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H6F20O2/c1-2-35-4(34)6(18,19)8(22,23)10(26,27)12(30,31)13(32,33)11(28,29)9(24,25)7(20,21)5(16,17)3(14)15/h3H,2H2,1H3
