-                5,5-dimethylhydantoin(DMH)Product Name: 5,5-dimethylhydantoin(DMH) 
 CAS NO.:77-71-4
 Formula: C5H8N2O2
 Pondus hypotheticum: 128.13
-                1,3-dichloro-5,5-dimethylhydantoin (DCDMH)Product nomen:1,3-dichloro-5,5-dimethylhydantoin (DCDMH) 
 CAS NO.:118-52-5
 Formulae:C5H6O2N2 Cl2
 Pondus hypotheticum:197.04
-                1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH)Product nomen:1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH) 
 CAS NO.:77-48-5
 Formulae:C5H6O2N2 Br2
 Pondus hypotheticum:285.94
-                2-BromothiopheneCAS NO.: 1003-09-4 Formulae:C4H3BrS Pondus hypotheticum:163.04 
-                2-Thiophene AldehydeCAS NO.: 98-03-3 Formulae:C5H4OS Pondus hypotheticum:112.15 
-                2-Thiophene EthanolCAS NO.:5402-55-1 Formulae:C6H8O5 Pondus hypotheticum:128.19 
-                2-AcetylthiopheneCAS NO.:88-15-3 Formularius:C6H6OS M. Pondus:112.15 
-                2-ChlorothiopheneCAS NO.: 96-43-5 Formulae:C4H3ClS Pondus hypotheticum:118.58 
-                Thiophene-2-EthylamineCAS NO.:30433-91-1 Formulae:C6H9NS Pondus hypotheticum:127.21 
-                5-Chlorothiophene-2-Carboxylic AcidCAS NO.:24065-33-6 Formulae:C5H3ClO2S Pondus hypotheticum:162.59 
-                2- (4-fluoropheny) thiopheneCAS NO.:58861-48-6 Formulae:C10H7FS Pondus hypotheticum:178.23 
-                2- (thiophen-2-yl) ethyl p-toluenesulfonic acidum esterCAS NO :40412-06-4 Formulae:C13H14O3S2 Pondus hypotheticum:282.38 
 
 				











