"22929574"^^ . . . . . . . . . . . "changed"@en . . . . "Hexachlorocyclopentadiene-2D-skeletal.png"@en . . . . . . . . . "graphlox, perchlorocyclopentadiene"@en . . "Hexachlorocyclopentadiene"@en . "Hexachlorcyclopentadien"@de . . . . . . . . "23180"^^ . . . . "Hexachlorocyclopentadiene"@en . . . . . . . . . . . . . . . . . . "140"^^ . . "140"^^ . . . . . . . . "Hexachlorocyclopentadiene molecule ball.png"@en . . . . . . . . . . . . "Hexachloorcyclopentadieen (HCCP) is een volledig gechloreerde organische verbinding, afgeleid van cyclopentadieen. Alle zes waterstofatomen in cyclopentadieen zijn vervangen door chlooratomen."@nl . . "graphlox, perchlorocyclopentadiene"@en . . "Hexachloorcyclopentadieen (HCCP) is een volledig gechloreerde organische verbinding, afgeleid van cyclopentadieen. Alle zes waterstofatomen in cyclopentadieen zijn vervangen door chlooratomen."@nl . . . . . . . . . . . . . . . . . . . . . "123455"^^ . . . . "Skeletal formula"@en . "Ball-and-stick model of hexachlorocyclopentadiene"@en . . . . "Hexachloorcyclopentadieen"@nl . "Hexachlorocyclopentadiene (HCCPD), also known as C-56, Graphlox, and HRS 1655, is an organochlorine compound with the formula C5Cl6. It is a precursor to pesticides, flame retardants, and dyes. It is a colourless liquid, although commercial samples appear lemon-yellow liquid sometimes with a bluish vapour. Many of its derivatives proved to be highly controversial, as studies showed them to be persistent organic pollutants. An estimated 270,000 tons were produced until 1976, and smaller amounts continue to be produced today. Two prominent manufacturers are Velsicol Chemical Corporation in the US and by Jiangsu Anpon Electrochemicals Co. in China."@en . "443007568"^^ . . . . . . "\u516D\u6C2F\u73AF\u620A\u4E8C\u70EF"@zh . . . . . . "Hexachlorocyclopentadiene"@en . . . . . . "1,2,3,4,5,5-hexachlorocyclopenta-1,3-diene"@en . "Hexachlorcyclopentadien (HCCPD) ist eine chemische Verbindung aus der Gruppe der chlorierten Kohlenwasserstoffe, die als zitronengelbe, f\u00FCr Menschen giftige Fl\u00FCssigkeit vorliegt. Es wurde fr\u00FCher zur Herstellung mehrerer inzwischen verbotener Insektizide verwendet und bis 1970 in gro\u00DFen Mengen produziert, ist aber immer noch ein wichtiges Zwischenprodukt."@de . . . . . "\u516D\u6C2F\u73AF\u620A\u4E8C\u70EF\uFF08\u82F1\u8A9E\uFF1AHexachlorocyclopentadiene\uFF0C\u7F29\u5199HCCPD\uFF0C\u4E5F\u79F0\u4F5CC-56\u3001Graphlox\u3001HRS 1655\uFF09\u662F\u4E00\u79CD\u6709\u673A\u6C2F\u5316\u5408\u7269\uFF0C\u5316\u5B66\u5F0FC5Cl6\uFF0C\u662F\u5408\u6210\u8BB8\u591A\u6740\u866B\u5242\u3001\u963B\u71C3\u5291\u3001\u67D3\u6599\u7684\u524D\u4F53\u3002\u5E38\u6E29\u4E0B\u7EAF\u6D01\u7269\u4E3A\u6DB2\u4F53\uFF0C\u5546\u4E1A\u6837\u54C1\u5E38\u5E26\u6709\u67E0\u6AAC\u9EC4\u8272\uFF0C\u6709\u65F6\u5E26\u6709\u84DD\u8272\u84B8\u6C7D\u3002\u8BB8\u591A\u884D\u751F\u7269\u4E3A\u6301\u4E45\u6027\u6709\u6A5F\u6C61\u67D3\u7269\uFF0C\u4F30\u8BA1\u57281976\u5E74\u4E4B\u524D\u751F\u4EA7\u4E8627\u4E07\u5428\u3002"@zh . . . . . . . . . . "Hexachlorcyclopentadien (HCCPD) ist eine chemische Verbindung aus der Gruppe der chlorierten Kohlenwasserstoffe, die als zitronengelbe, f\u00FCr Menschen giftige Fl\u00FCssigkeit vorliegt. Es wurde fr\u00FCher zur Herstellung mehrerer inzwischen verbotener Insektizide verwendet und bis 1970 in gro\u00DFen Mengen produziert, ist aber immer noch ein wichtiges Zwischenprodukt."@de . . . . . "1105759236"^^ . . . . . . . "\u516D\u6C2F\u73AF\u620A\u4E8C\u70EF\uFF08\u82F1\u8A9E\uFF1AHexachlorocyclopentadiene\uFF0C\u7F29\u5199HCCPD\uFF0C\u4E5F\u79F0\u4F5CC-56\u3001Graphlox\u3001HRS 1655\uFF09\u662F\u4E00\u79CD\u6709\u673A\u6C2F\u5316\u5408\u7269\uFF0C\u5316\u5B66\u5F0FC5Cl6\uFF0C\u662F\u5408\u6210\u8BB8\u591A\u6740\u866B\u5242\u3001\u963B\u71C3\u5291\u3001\u67D3\u6599\u7684\u524D\u4F53\u3002\u5E38\u6E29\u4E0B\u7EAF\u6D01\u7269\u4E3A\u6DB2\u4F53\uFF0C\u5546\u4E1A\u6837\u54C1\u5E38\u5E26\u6709\u67E0\u6AAC\u9EC4\u8272\uFF0C\u6709\u65F6\u5E26\u6709\u84DD\u8272\u84B8\u6C7D\u3002\u8BB8\u591A\u884D\u751F\u7269\u4E3A\u6301\u4E45\u6027\u6709\u6A5F\u6C61\u67D3\u7269\uFF0C\u4F30\u8BA1\u57281976\u5E74\u4E4B\u524D\u751F\u4EA7\u4E8627\u4E07\u5428\u3002"@zh . . . "Hexachlorocyclopentadiene (HCCPD), also known as C-56, Graphlox, and HRS 1655, is an organochlorine compound with the formula C5Cl6. It is a precursor to pesticides, flame retardants, and dyes. It is a colourless liquid, although commercial samples appear lemon-yellow liquid sometimes with a bluish vapour. Many of its derivatives proved to be highly controversial, as studies showed them to be persistent organic pollutants. An estimated 270,000 tons were produced until 1976, and smaller amounts continue to be produced today. Two prominent manufacturers are Velsicol Chemical Corporation in the US and by Jiangsu Anpon Electrochemicals Co. in China."@en .