423-53-0 Usage
Uses
Used in Chemical Industry:
1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is used as a solvent for its ability to dissolve a wide range of substances, particularly other fluorinated compounds, due to its chemical stability and non-reactive nature.
Used in Surfactant Production:
In the surfactant industry, 1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is used as a building block for creating surfactants that are stable and effective in various environments, capitalizing on its resistance to degradation and high surface activity.
Used in Fluoropolymer Synthesis:
1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is utilized as a key component in the synthesis of fluoropolymers, which are known for their exceptional chemical resistance, thermal stability, and non-stick properties.
Used in Firefighting Foams:
In the firefighting industry, 1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is used in the production of specialized foams designed to extinguish fires that are resistant to water and other traditional extinguishing agents, leveraging its unique chemical properties to create effective fire suppression solutions.
Used in Electronics Manufacturing:
1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is employed in the manufacturing of electronic components, where its dielectric properties and resistance to environmental factors make it valuable in the production of high-performance electronic devices.
However, it is important to note that 1-CHLORO-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-HEXADECAFLUOROOCTANE is a persistent organic pollutant and has been associated with adverse effects on human health and the environment. As a result, its use is subject to restrictions and regulations in some countries to mitigate potential risks.
Check Digit Verification of cas no
The CAS Registry Mumber 423-53-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 423-53:
(5*4)+(4*2)+(3*3)+(2*5)+(1*3)=50
50 % 10 = 0
So 423-53-0 is a valid CAS Registry Number.
InChI:InChI=1/C8HClF16/c9-8(24,25)7(22,23)6(20,21)5(18,19)4(16,17)3(14,15)2(12,13)1(10)11/h1H
423-53-0Relevant academic research and scientific papers
A novel synthesis of per(poly)fluoroalkyl aldehydes
Hu, Chang-Ming,Tang, Xiao-Qing
, p. 217 - 222 (2007/10/02)
A novel synthesis of per(poly)fluoroalkyl aldehydes in high yield by the reaction of per(poly)fluoroalkyl iodides or bromides with dimethylformamide initiated by a PbBr2(catalyst)/Al bimetal redox system is described.
Cobaloxime-Catalyzed Hydroperfluoroalkylation of Electron-Deficient Alkenes with Perfluoroalkyl Halides: Reaction and Mechanism
Hu, Chan-Ming,Qiu, Yao-Ling
, p. 3339 - 3342 (2007/10/02)
Direct hydroperfluoralkylation of electron-deficient alkenes - ethyl acrylates 4, 7, and 8, acrylonitrile (5), and methyl vinyl ketone (6) - with perfluoroalkyl halides RfX (1, X = I; 2, X = Br) in the presence of cobaloxime(III) (3) and zinc gives 1:1 hydroperfluoroalkylation adducts in good yields.This reaction provides a convenient synthesis of β-(perfluoroalkyl)carboxylic esters 9, 12, and 13, nitriles 10, and ketones 11.Details of the reaction including effect of solvent, temperature, and ratio of reagents were examined.The reaction is proposed to proceed via a radical mechanism initiated by low-valent cobalt.
Nickel-, Palladium-, and Platinum-Catalyzed Reactions of Perfluoro- and Polyfluoroalkyl Iodides with Tertiary Amines
Huang, Yao-Zeng,Shou, Qi-Lin
, p. 3552 - 3558 (2007/10/02)
The relative catalytic activities of Ni group metals in the reactions of perfluoroalkyl and polyfluoroalkyl iodides with tertiary amines to give enamines were compared, giving a reactivity order Ni > Pd > Pt, which parallels the order of the first ionization potential of the three metals.In comparing the Ni-catalyzed reaction of iodide 1 with tertiary amines containing zero to three methyl groups, it was found that in the case of trimethylamine only the reduced product 4 was formed, while the other three types of tertiary amines produced enamines (19, 21, 23) as wellas 4.The chemoselectivity of this reaction was studied.A mechanism is proposed for the reaction.Acid hydrolysis of (fluoroalkyl)enamines afforded enaminones or aldehydes depending upon the presence or absence of an alkyl group at the β-carbon.
