7309-84-4 Usage
General Description
Perfluoro(2-oxo-3,6-dimethyl-1,4-dioxane) is a chemical compound with the molecular formula C8F14O3. It is a perfluorinated compound, meaning that all of the hydrogen atoms in the molecule have been replaced by fluorine atoms. This chemical is used as a solvent in various industrial processes, including in the production of electronics, textiles, and pharmaceuticals. It has low surface tension and high thermal stability, making it useful in applications that require a stable and inert solvent. However, perfluoro(2-oxo-3,6-dimethyl-1,4-dioxane) has also been found to be persistent in the environment and potentially toxic, leading to concerns about its impact on human health and the ecosystem.
Check Digit Verification of cas no
The CAS Registry Mumber 7309-84-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,0 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7309-84:
(6*7)+(5*3)+(4*0)+(3*9)+(2*8)+(1*4)=104
104 % 10 = 4
So 7309-84-4 is a valid CAS Registry Number.
InChI:InChI=1/C6F10O3/c7-2(4(9,10)11)1(17)18-3(8,5(12,13)14)6(15,16)19-2
7309-84-4Relevant articles and documents
PERFLUORINATED DIOXOLANES. 2. REACTION OF PERFLUORO-4-OXO-1,3-DIOXOLANES WITH FLUORINE ION
Yuminov, V. S.,Kartsov, S. V.,Vinogradov, L. E.,Fokin, A. V.
, p. 315 - 318 (1988)
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Reaction of fluorosulfonyloxypentafluoroacetone in the presence of alkali metal fluorides
Sterlin,Avetisyan
experimental part, p. 1318 - 1320 (2010/10/04)
2-Fluorosulfonyloxytetrafluoropropionyl fluoride (3) is the product of isomerization of fluorosulfonyloxypentafluoroacetone (1). In the presence of CsF at low temperatures compound 3 forms 2-fluorosulfonyloxyperfluoropropoxy anion, and at -25 °C CsF catalyzes the decomposition of compounds 1 and 3 with the formation of trifluoropyruvoyl fluoride isolated as cyclodimer. ; 2009 Springer Science+Business Media, Inc.
