13140-24-4 Usage
General Description
PERFLUORO-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENEICOSANOYL FLUORIDE is a chemical compound that belongs to the perfluorinated compounds family. It is a long-chain fluorinated molecule with 20 carbon atoms and 50 fluorine atoms. PERFLUORO-2,5,8,11,14,17-HEXAMETHYL-3,6,9,12,15,18-HEXAOXAHENEICOSANOYL FLUORIDE is commonly used as a surfactant in various industrial applications, particularly in the production of non-stick coatings, lubricants, and fire-fighting foams. Its unique chemical properties make it resistant to heat, water, and oil, making it useful in applications where durability and chemical resistance are required. However, due to its persistence in the environment and potential health risks, there is growing concern about its widespread use and potential impact on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 13140-24-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,4 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13140-24:
(7*1)+(6*3)+(5*1)+(4*4)+(3*0)+(2*2)+(1*4)=54
54 % 10 = 4
So 13140-24-4 is a valid CAS Registry Number.
13140-24-4Relevant articles and documents
Hydrofluoroether compound and its preparation method and application (by machine translation)
-
Paragraph 0088-0090, (2019/04/26)
The invention belongs to the field of hydrofluoroether, in particular to a hydrofluoroether compound and its preparation method and application. Hydrofluoroether compound expressed by following formula: F [CF (CF3 ) CF2 O]x - RH ; Wherein x=2 - 7; RH =CH3 , C2 H5 , N - C3 H7 Or i - C3 H7 . The present invention provides a hydrofluoroether compound, only fluorine-containing this the only halogen element, not having to damage the ozone layer material, is an environment-friendly non-combustible heat transfer agent, solvent and cleaning agent. (by machine translation)
