425-87-6

 2-chloro-1,1,2-trifluoroethyl methyl ether

C₃H₄ClF₃O

425-88-7

 methyl 1,1,2,2-tetrafluoroethyl ether

C₃H₄F₄O

425-94-5

 1,2-dichloro-1,2,3,3-tetrafluoropropane

C₃H₂Cl₂F₄

425-96-7

 3-chloro-2,2,3-trifluoropropanamide 

C₃H₃ClF₃NO

425-97-8

 l’acide 3-chloro-2,2,3-trifluoropropanoïque 

C₃H₂ClF₃O₂

425-99-0

 2,2-difluoromalonamide

C₃H₄F₂N₂O₂

426-02-8

 Acetyl fluoride, difluoronitro-

C₂F₃NO₃

426-03-9

 l’acide difluoro(nitro)acétique 

C₂HF₂NO₄

426-05-1

 Silane, difluorobis(1-methylethyl)-

C₆H₁₄F₂Si

426-13-1

 fluorometholone

C₂₂H₂₉FO₄

426-14-2

 (acétate de (6alpha,9xi,17alpha)-9-fluoro-6,17-diméthyl-3,11-dioxoandrost-4-en-17-yl 

C₂₃H₃₁FO₄

426-17-5

 9-alpha-fluoro-11-bêta,17-alpha,21-trihydroxy-16-alpha-méthylpregn-4-ène-3,20-dione 

426-43-7

 Pregn-4-ene-3,20-dione,17,21-dihydroxy-16-methyl-, 21-acetate, (16a)- (9CI)

C₂₄H₃₄O₅

426-50-6

 trichloro(1,1,2,3,3,3-hexafluoropropyl)silane

C₃HCl₃F₆Si