作者: Jacek Nawrocki , Przemysław Andrzejewski
DOI: 10.1016/J.JHAZMAT.2011.02.005
关键词:
摘要: … They are 4,4′-hexamethylenebis(1,1-dimethylsemicarbazide) (HDMS) and 1,1,1′,1′-tetramethyl-4,4′-(methylenedi-p-phenylene)disemicarbazide (TDMS). Both compounds are …