2-Dodecyl-1,3-dimethyl-2-thiopseudourea hydrochloride 5412-04-4 Carbamimidothioic acid, N,N'-dimethyl-, dodecyl ester, monohydrochloride (9CI) NSC 4413 Pseudourea, 2-dodecyl-1,3-dimethyl-2-thio-, hydrochloride