678-18-2 Usage
Uses
Used in Chemical Synthesis:
1H,1H,1H-Nonafluoro-2-hexanone is used as a solvent and reagent in chemical synthesis for its high solvency power and ability to facilitate various chemical reactions, contributing to the production of pharmaceuticals, agrochemicals, and fine chemicals.
Used in the Production of Fluorinated Surfactants:
In the manufacturing industry, 1H,1H,1H-Nonafluoro-2-hexanone is utilized as an intermediate in the creation of fluorinated surfactants. These surfactants are essential components in the formulation of coatings, lubricants, and adhesives, enhancing the performance and properties of these products.
Used in Industrial Applications:
This chemical compound is employed across various industries due to its versatility and effectiveness. Its low toxicity and high volatility make it suitable for use in a wide range of applications, playing a crucial role in the development and production of important industrial and consumer goods.
Check Digit Verification of cas no
The CAS Registry Mumber 678-18-2 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 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 678-18:
(5*6)+(4*7)+(3*8)+(2*1)+(1*8)=92
92 % 10 = 2
So 678-18-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H3F9O/c1-2(16)3(7,8)4(9,10)5(11,12)6(13,14)15/h1H3
678-18-2Relevant academic research and scientific papers
Reactivite des 1-F-alkyl-2-fluoroethyl p-toluenesulphonates en milieu basique
Hedhli, A.,Chaabouni, M. M.,Baklouti, A.
, p. 239 - 247 (2007/10/02)
The simple 2-fluorotosylates eliminate p-toluenesulphonic acid (HOTs) in baisc media, the tosyl group being substituted by the action of a nucleophile.In contrast the F-alkylated homologous RF-CHOTs-CH2F undergo elimination of HF in the presence of a donor reagent leading to the 1-F-alkylvinyl p-toluenesulphonates RF-COTs=CH2.Depending on the reaction conditions and the nature of the base, these vinyl tosylates can react firther to give other F-alkylated products (F-alkylmethylketones, 1-hydroxy F-alkanes, 1-F-alkyl ethanols and F-alkylmethylhydrazones).
