(R*,S*)-2,2'-Bioxirane (R*,S*)-Diepoxybutane 1,2:3,4-DIEPOXYBUTANE 1,2:3,4-Dianhydroerythritol 2,2'-Bioxirane, (2R,2'S)-rel- 2,2'-Bioxirane, (R*,S*)- (9CI) 343RD26 5-19-01-00184 (Beilstein Handbook Reference) 564-00-1 BRN 0079832 Butane, 1,2:3,4-diepoxy-, meso- Butane, meso-1,2:3,4-diepoxy- CCRIS 5879 D,L-1,2:3,4-Diepoxybutane Erythritol anhydride Erythritol, 1,2:3,4-dianhydro- NSC 32607 meso-1,2,3,4-Diepoxybutane meso-Butadiene epoxide meso-Diepoxybutane