1743-87-9 Usage
Description
5,6,7,8-Tetrafluorobenzo-1,4-dioxane is a synthetic, fluorinated aromatic compound with the molecular formula C8H2F4O2. It is characterized by its high thermal and chemical stability, as well as its resistance to degradation by acids, bases, and oxidizing agents. 5,6,7,8-TETRAFLUOROBENZO-1,4-DIOXANE is known for its low reactivity, making it suitable for use in chemical processes that require a controlled and consistent reaction environment.
Uses
Used in Chemical Industry:
5,6,7,8-Tetrafluorobenzo-1,4-dioxane is used as a solvent in various chemical processes due to its high stability and low reactivity. Its ability to dissolve a wide range of substances makes it a valuable component in the production of various chemicals.
Used in Pharmaceutical Industry:
5,6,7,8-Tetrafluorobenzo-1,4-dioxane serves as an intermediate in the synthesis of certain pharmaceutical compounds. Its unique properties allow for the development of new drugs with improved efficacy and reduced side effects.
Used in Agrochemical Industry:
In the agrochemical sector, 5,6,7,8-tetrafluorobenzo-1,4-dioxane is utilized as a starting material for the production of various agrochemicals, including pesticides and herbicides. Its stability and resistance to degradation contribute to the effectiveness and longevity of these products.
Used in Research and Development:
5,6,7,8-Tetrafluorobenzo-1,4-dioxane is employed in research and development for the exploration of new chemical reactions and the synthesis of novel compounds. Its unique properties make it an attractive candidate for studying the effects of fluorination on chemical reactivity and stability.
Check Digit Verification of cas no
The CAS Registry Mumber 1743-87-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1743-87:
(6*1)+(5*7)+(4*4)+(3*3)+(2*8)+(1*7)=89
89 % 10 = 9
So 1743-87-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H4F4O2/c9-3-4(10)6(12)8-7(5(3)11)13-1-2-14-8/h1-2H2
1743-87-9Relevant articles and documents
A novel perfluoromonomer: Perfluoro-2,3-dihydro-1,4-benzodioxin
Liu, Weihong,Koike, Yasuhiro,Okamoto, Yoshi
, p. 183 - 188 (2003)
A novel perfluoromonomer, perfluoro-2,3-dihydro-1,4-benzodioxin (FDB), was synthesized. The homopolymerization and copolymerizations of FDB were investigated. The structure and physical properties of those polymers were characterized.
REACTION OF AROMATIC COMPOUNDS WITH NUCLEOPHILIC REAGENTS IN LIQUID AMMONIA. XI. REACTIONS OF HEXAFLUOROBENZENE WITH THE SODIUM SALTS OF ETHYLENE GLYCOL AND AMINO- AND MERCAPTOETHANOL
Kizner, T. A.,Shteingarts, V. D.
, p. 2183 - 2188 (2007/10/02)
In the reaction of hexafluorobenzene with sodium ethylene glycolate in liquid ammonia at -40 to 33 deg C 1,2-di(pentafluorophenoxy)ethane and (with an excess of the reagent) 6,7,9,10,16,17,19,20-octafluoro-1,4,11,14-tetraoxaparacyclophane are formed with almost quantitative yields.The reaction of hexafluorobenzene with the sodium salt of aminoethanol under the same conditions gave β-aminoethoxypentafluorobenzene, while the action both of mercaptoethanol itself and of its sodium salt led to substitution of the two para-oriented fluorine atoms by β-hydroxyethylthio groups.
