68610-92-4 Cellulose, 2-(2-hydroxy-3-(trimethylammonio)propoxy) ethyl ether, chloride Cellulose, 2-hydroxyethyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride Cellulose, ether with alpha-(2-hydroxy-3-(trimethylammonio)propyl)-omega-hydroxypoly(oxy-1,2-ethanediyl) chloride Cellulose, omega-ether with ethoxylated 2-hydroxy-3-(trimethylammonio)propanol, chloride Polyquaternium-10 Quaternium-19