CAS 68951-98-4 appears in our catalog under these names: Polysiloxanes di-Me, Me 3,3,3-trifluoropropyl vinyl group-terminated, 14,000-18,000 Cst, bis[[ethenyl(dimethyl)silyl]oxy]-methyl-(3,3,3-trifluoropropyl)silane. Offered by: Biosynth, Chemat. Available pack sizes: 10g, 50g, 250g, 500g, 1000g, 25g, 100g, 2.5kg.