677-93-0 Usage
Description
Perfluoroisoundecyl iodide, with the chemical formula C11F23I, is a fluorinated compound that belongs to the class of organofluorine compounds. It features a perfluorinated tail attached to an iodide atom, which contributes to its unique properties.
Uses
Used in Fluorinated Surfactant Production:
Perfluoroisoundecyl iodide is used as a key component in the production of fluorinated surfactants due to its high stability and resistance to chemical and thermal degradation.
Used in Textile Industry:
In the textile industry, perfluoroisoundecyl iodide is used as a water and oil repellent agent to enhance the durability and performance of fabrics.
Used in Coatings Industry:
Similarly, in the coatings industry, perfluoroisoundecyl iodide is utilized as a water and oil repellent to improve the protective qualities and longevity of various coatings.
Environmental Considerations:
Perfluoroisoundecyl iodide is classified as a potentially harmful environmental pollutant and is toxic to aquatic organisms. Therefore, its use and disposal must be carefully managed to minimize environmental impact.
Check Digit Verification of cas no
The CAS Registry Mumber 677-93-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,7 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 677-93:
(5*6)+(4*7)+(3*7)+(2*9)+(1*3)=100
100 % 10 = 0
So 677-93-0 is a valid CAS Registry Number.
InChI:InChI=1/C11F23I/c12-1(9(27,28)29,10(30,31)32)2(13,14)3(15,16)4(17,18)5(19,20)6(21,22)7(23,24)8(25,26)11(33,34)35
677-93-0Relevant articles and documents
Synthesis of telogens and optimization of tetrafluoroethene telomerization process
Lewandowski, Grzegorz,Meissner, Egbert,Milchert, Eugeniusz
, p. 337 - 344 (2007/10/03)
The most advantageous technological parameters of tetrafluoroethene telomerization using 1-chloro-2-iodohexafluoropropane (telogen) towards the telomers n2-n4 or n1-n4 were experimentally established. The telomers n1-n4 were prepared with the yield of 48 mol% under the following conditions: temperature 170°C, the molar ratio of 1-chloro-2-iodohexafluoropropane to tetrafluoroethene equal to 1.2, the autoclave filling of 1.5 kg dm-3. The maximum yield of telomers n2-n4 amounted to 27 mol% when the molar ratio of telogen to tetrafluoroethene was decreased to 0.7 and the other parameters of synthesis remained the same. The optimum parameters for the synthesis of telogens: 1-chloro-2-iodohexafluoropropane and 2-iodoheptafluoropropane have been also determined.