N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide hydrochloride; 1-Ethyl-(3-dimethylaminopropyl)carbodiimide Hydrochloride; 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Hydrochloride; 3-[3-(Dimethylamino)propyl]-1-ethylcarbodiimide Hydrochloride; 3-[[(Ethylimino)methylidene]amino]-N,N-dimethylpropan-1-amine Hydrochloride;