CAS 68610-92-4 appears in our catalog under these names: Cellulose, ether with α-[2-hydroxy-3-(trimethylammonio)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl), chloride, Hydroxyethylcellulose ethoxylate, quater. Offered by: Chemat, Sigma-Aldrich. Available pack sizes: 1g, 5g, 25g, 100g, 500g, 2.5kg, 50G.