(2,2,2-Trichloro-1-(1-ethyl-1-methyl-(2-propyne-1-oxy))ethanol) 33243-76-4 4-01-00-03144 (Beilstein Handbook Reference) BRN 1708184 ETHANOL, 1-(1-ETHYL-1-METHYL-2-PROPYNYLOXY)-2,2,2-TRICHLORO- NC 1457