3845281 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845281 > 2 > ChemIDplus > YU2630000 > NIOSH/YU2630000 > 1,1'-Tetramethylenebis(1-(2-chloroethyl)-3-nitrosourea) N-(Chloro-2 ethyl)-N-nitrosocarbamyl-putrescine [French] Urea, 1,1'-tetramethylenebis(1-(2-chloroethyl)-3-nitroso- YU2630000 > YU2630000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YU2630000 $$$$