"1,2,4,5-Tetraclorobenzene — Codice CAS: 95-94-3"@it . . "CAS:95-94-3" . "1,2,4,5-tetrachlorobenzene"@en . . "1,2,4,5-tetrachlorobenzene — CAS Identifier: 95-94-3"@en . "1,2,4,5-Tetraclorobenzene"@it . . . .