(s-Trioxane-2,4,6-triyltriethylene)tris(trimethylammonium) trichloride 2,4,6-Tris(beta-trimethylammoniumethyl)-s-trioxane trichloride 73637-03-3 AMMONIUM, (s-TRIOXANE-2,4,6-TRIYLTRIETHYLENE)TRIS(TRIMETHYL-, TRICHLORIDE