Periclor

Perichlor

Perichloral

Pentaerythritol chloral

1,1'-[2,2-Bis[(2,2,2-trichloro-1-hydroxyethoxy)methyl]-1,3-propanediylbis(oxy)]bis(2,2,2-trichloroethanol)

2,2,2-trichloro-1-[3-(2,2,2-trichloro-1-hydroxy-ethoxy)-2,2-bis[(2,2,2-trichloro-1-hydroxy-ethoxy)methyl]propoxy]ethanol