1,4-Bis(2-hydroxyethoxy)-2-butyne

1,4-bis-(2-hydroxyethoxy)-2-butyne;
1,4-Bis(1-hydroxyethoxy)-2-butyne;
BIS-HYDROXYETHYLETHER OF BUTYNEDIOL;
1,4-Di(2-hydroxyethoxy)-2-butyne;
2,2'-(But-2-yne-1,4-diylbis(oxy))diethanol;
BEO;
BUTYNEDIOL ETHOXYLATE (BEO);
2,2'-but-2-ynylenedioxydiethanol;
3,8-DIOXA-5-DECYNE-1,10-DIOL;
2-Butyne-1,4-diol Bis(2-hydroxyethyl) Ether;
BUTYNEDIOL ETHOXYLATE;
1,4-Di(2-hydroxyethoxy)butyne-2;
2-Butin-1,4-diol-bis-(2-hydroxy-ethyl)-ether;
Butindiol-1,4-bis(monoglykolether);