The chemical formula is C12H8Cl6 . Drin (organochlorine insecticide). Abbreviation : HHDN . The pure product is a white crystal, while the industrial product is a dark viscous liquid containing 5% impurities. Insoluble in water, soluble in organic solvents. Stable in acids and alkalis. It was once widely used in Japan, but it has been removed from the pesticide registration list due to its strong soil persistence and acute toxicity to mammals. → Related Articles Chemical Substances Control Law Source : Heibonsha Encyclopedia About MyPedia Information |
化学式はC12H8Cl6。ドリン剤(有機塩素系殺虫剤)。略称HHDN。純品は白色結晶,工業品は不純物5%を含む暗色の粘液体。水に不溶,有機溶剤に可溶。酸,アルカリに安定。かつて日本でも多用されたが,土壌残留性が強く,哺乳(ほにゅう)類に対して急性毒性をもつため,現在は農薬の登録から抹消されている。 →関連項目化学物質審査規制法 出典 株式会社平凡社百科事典マイペディアについて 情報 |
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