2,8,9-Trioxa-5-aza-1-borabicyclo[3.3.3]undecane 283-56-7 Boratran Boratrane Boric acid, tris(2-aminoethyl) ester Boron, [[2,2',2''-nitrilotris[ethanolato]](3-)]- Ethanol, 2,2',2''-nitrilotri-, cyclic ester with boric acid (H3BO3) (1:1) Ethanol, 2,2',2''-nitrilotri-, ester with boric acid (H3BO3) (1:1) Ethanol, 2,2',2''-nitrilotris-, cyclic ester with boric acid (H3BO3) (1:1) NSC5220 Triethanolamine borate WLN: Z2OBO2Z&O2Z