1,1'-(2-Butynylenedioxy)bis(3-chloro-2-propanol) 1,1'-(But-2-yne-1,4-diylbis(oxy))bis(3-chloropropan-2-ol) 1,4-Bis(3-chloro-2-hydroxypropoxy)-2-butyne 1606-83-3 2-Propanol, 1,1'-(2-butyne-1,4-diylbis(oxy))bis(3-chloro- 2-Propanol, 1,1'-(2-butynylenedioxy)bis(3-chloro- BRN 1952138 EINECS 216-523-4 U 27,151