13025-29-1 2-Isocyanatoethanol carbonate (2:1) (ester) BRN 2263947 Bis(2-isocyanatoethyl)carbonate CARBONIC ACID, BIS(2-ISOCYANATOETHYL) ESTER Ethanol, 2-isocyanato-, carbonate (2:1) (ester) (9CI)