2-Amino-2-hydroxymethyl-1,3-propanediol carbonate 68226-96-0 Carbonic acid, compd. with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1) Carbonic acid, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1) EINECS 269-334-4