1,3-dichloro-2,2-bis(chloromethyl)propane 3228-99-7 InChI=1/C5H8Cl4/c6-1-5(2-7,3-8)4-9/h1-4H pentaerythrityl tetrachloride propane, 1,3-dichloro-2,2-bis(chloromethyl)-