Chinese: 三氯杀螨砜French: tétradifon (n.m.)Russian: тетрадифон

Status: ISO 1750 (published)
IUPAC PIN: 1,2,4-trichloro-5-[4-chloro(benzene-1-sulfonyl)]benzene
IUPAC name: 4-chlorophenyl 2,4,5-trichlorophenyl sulfone
CAS name: 1,2,4-trichloro-5-[(4-chlorophenyl)sulfonyl]benzene
CAS Reg. No.: 116-29-0
Formula: C12H6Cl4O2S
Activity: acaricides (diphenylsulfone)
Notes: The name “tedion” was formerly used in Turkey and was used in the former USSR (тедион), but Tedion is a registered trade mark in many countries.
Structure: Structural formula of tetradifon
Pronunciation: tě-tra--fǒn  Guide to British pronunciation
InChI: InChI=1S/C12H6Cl4O2S/c13-7-1-3-8(4-2-7)19(17,18)12-6-10(15)9(14)5-11(12)16/h1-6H

A data sheet from the Compendium of Pesticide Common Names