2218-68-0 Betainchloralum Betaine, compd. with chloral hydrate (1:1) CHLORAL BETAINE Chloral betaine [USAN:BAN] Chloral hydrate betaine (1:1) compound Chloral hydrate-betaine adduct Cloral betaina [INN-Spanish] Cloral betaine Cloralum betainum [INN-Latin] DEA No. 2460 EINECS 218-722-1 Methanaminium, 1-carboxy-N,N,N-trimethyl-, hydroxide, inner salt, compd. with 2,2,2-trichloro-1,1-ethanediol (1:1) Somilan Somnalchlor beta-Chlor