706-89-8 Usage
General Description
2,2,3,3,3-Pentafluoropropoxymethyloxirane is a chemical compound with the molecular formula C6H4F5O2. It is a colorless liquid with a slightly sweet odor and is highly flammable. 2,2,3,3,3-PENTAFLUOROPROPOXYLMETHYLOXIRANE is used as a solvent and as a reagent in organic synthesis. It is also used in the production of polymers and as a chemical intermediate. 2,2,3,3,3-Pentafluoropropoxymethyloxirane is known to be harmful if inhaled or ingested, and can cause skin and eye irritation upon contact. It is important to handle this chemical with care and to follow proper safety precautions when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 706-89-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 706-89:
(5*7)+(4*0)+(3*6)+(2*8)+(1*9)=78
78 % 10 = 8
So 706-89-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H7F5O2/c7-5(8,6(9,10)11)3-12-1-4-2-13-4/h4H,1-3H2
706-89-8Relevant articles and documents
An approach to fluorinated surface coatings via photoinitiated cationic cross-linking of mixed epoxy and fluoroepoxy systems
Matuszczak, Stephen,Feast, W. James
, p. 269 - 277 (2000)
The synthesis and characterisation of four polyfluorinated monoepoxides is described. These fluoroepoxy monomers were cationically polymerised either neat or as mixtures with diglycidylether of bisphenol-A using the initiator system (CH3CH2)3Al/H2O (2/1) or the photoinitiator Ph2I+, PF6-. Contact angle measurements indicated that, in favourable cases, the fluorinated epoxide monomer surface segregated at low loadings to give significant lowering of the surface free energy of photocured films of diglycidylether of bisphenol-A.
[(Polyfluoroalkoxy)methyl]thiiranes and 2-anilinoethanethiols
Guseinova,Magerramov,Allakhverdiev
experimental part, p. 946 - 949 (2009/06/18)
By reaction of appropriate oxiranes with thiourea [(polyfluoroalkoxy) methyl]-substituted thiiranes were obtained that are key compounds for the synthesis of perfluoro-containing 1,2-aminopropanethiols.
