英文别名2-Butyne-1,4-diol bis chlorohydrin ether; 2-Butyne-1,4-diol - 2-(chloromethyl)oxirane (1:1); But-2-yne-1,4-diol - 2-(chloromethyl)oxirane (1:1); 2-Butyne-1,4-diol reaction products with epichlorohydrin; Reaction products of butynediol with epichlorohydrin; BCE; 2-Butyn-1,4-diol epichlorohydrin ethers; 2-Butyne-1,4-diol compd. with 2-(chloromethyl)oxirane (1:1); REACTION PRODUCTS OF 2-BUTYNE-1,4-DIOL WITH EPICHLOROHYDRIN 
