二噁英是一类含有两个氧原子的有机化合物,它们在自然界中存在多种结构形式,但通常指的是2,3,7,8-四氯二苯并二噁英(TCDD)。这种化学物质主要通过污染空气、水和土壤而进入人体。二噁英具有极强的毒性,并且能导致一系列健康问题,包括免疫系统抑制、生殖障碍及癌症风险增加等。
多氯联苯多氯联苯是一类含有多个氯原子的有机化合物,广泛应用于绝缘材料、冷却剂和阻燃剂等领域。它们在环境中的半衰期长,容易积累在生物体内,并且对人体健康造成严重影响。多氯联苯能够引发肝脏损伤、神经系统损害以及增加患癌症的风险。
呋喃呋喃是一种五元杂环化合物,在有机化学中扮演着重要角色。它可以以单体形式存在,也可与其他物质形成复合物。从环境角度来看,某些类型的呋喃(如2-氯呋喃)由于其生产和使用过程中的不当排放,可能对土壤和水体造成污染,并对人体健康产生不利影响。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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十氯联苯 | Decachlorobiphenyl | 2051-24-3 | C12Cl10 |
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八氯联苯 | 2,2',3,4,4',5,6,6'-heptachlorobiphenyl | 74472-52-9 | C12H2Cl8 |
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亚老哥尔1221 | m-chlorobiphenyl | 2051-61-8 | C12H9Cl |
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五氯联苯 | 2,2',3,4',6'-pentachlorobiphenyl | 60233-25-2 | C12H5Cl5 |
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五氯联苯 | 2,3',4,4',5-Pentachlorobiphenyl | 31508-00-6 | C12H5Cl5 |
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4-氯联苯 | 4'-biphenyl chloride | 2051-62-9 | C12H9Cl |
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4,4'-二氯联苯 | 4,4'-dichlorobiphenyl | 2050-68-2 | C12H8Cl2 |
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3,5-二氯联苯 | 3,5-dichlorobiphenyl | 34883-41-5 | C12H8Cl2 |
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3,4-二氯联苯 | 3,4-dichlorobiphenyl | 2974-92-7 | C12H8Cl2 |
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3,4,5-三氯联苯 | PCB 38 | 53555-66-1 | C12H7Cl3 |
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3,4,4'-三氯联苯 | 3,4,4'-trichlorobiphenyl | 38444-90-5 | C12H7Cl3 |
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3,4,4',5-四氯联苯 | 3,4,4',5-tetrachlorobiphenyl | 70362-50-4 | C12H6Cl4 |
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3,4'-二氯联苯 | 3,4'-dichlorobiphenyl | 2974-90-5 | C12H8Cl2 |
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3,4',5-三氯联苯 | 3,4',5-trichlorobiphenyl | 38444-88-1 | C12H7Cl3 |
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3,3’-二硫代双(2,5-二甲基)呋喃 | bis (2,5-dimethyl-furan-3-yl)-disulfide | 28588-73-0 | C12H14O2S2 |
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3,3,4,4-四氯联苯 | 3,3',4,4'-Tetrachlorobiphenyl | 32598-13-3 | C12H6Cl4 |
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3,3'-二氯联苯 | PCB 11 | 2050-67-1 | C12H8Cl2 |
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3,3',4-三氯联苯 | 3,3',4-trichlorobiphenyl | 37680-69-6 | C12H7Cl3 |
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3,3',4,5-四氯联苯 | 3,3',4,5-tetrachlorobiphenyl | 70362-49-1 | C12H6Cl4 |
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3,3',4,5,5'-五氯联苯 | 3,3',4,5,5'-Pentachlorobiphenyl | 39635-33-1 | C12H5Cl5 |
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3,3',4,5'-四氯联苯 | 3,3',4,5'-tetrachlorobiphenyl | 41464-48-6 | C12H6Cl4 |
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3,3',4,4',5-五氯联苯 | 33'44'5-pentachlorinated biphenyl | 57465-28-8 | C12H5Cl5 |
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3,3',4,4',5,5'-六氯联苯 | 33'44'55'-hexachlorinated biphenyl | 32774-16-6 | C12H4Cl6 |
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2?,3,4-三氯联苯 | 2',3,4-trichlorobiphenyl | 38444-86-9 | C12H7Cl3 |
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2-氯联苯 | 2-chloro-1,1'-biphenyl | 2051-60-7 | C12H9Cl |
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2,6-二氯联苯 | 2,6-dichlorobiphenyl | 33146-45-1 | C12H8Cl2 |
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2,5-二氯联苯 | 2,5-dichlorobiphenyl | 34883-39-1 | C12H8Cl2 |
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2,4-二氯联苯 | PCB 7 | 33284-50-3 | C12H8Cl2 |
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2,4,6-三氯联苯 | 2,4,6-trichlorobiphenyl | 35693-92-6 | C12H7Cl3 |
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2,4,5-三氯联苯 | 2,4,5-trichlorobiphenyl | 15862-07-4 | C12H7Cl3 |
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2,4,4′-三氯联苯 | 2,4,4'-Trichlorobiphenyl | 7012-37-5 | C12H7Cl3 |
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2,4,4',6-四氯联苯 | PCB 75 | 32598-12-2 | C12H6Cl4 |
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2,4,4',5-四氯联苯 | 2,4,4',5-tetrachlorobiphenyl | 32690-93-0 | C12H6Cl4 |
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2,4'-二氯联苯 | 2,4'-dichlorobiphenyl | 34883-43-7 | C12H8Cl2 |
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2,4',5-三氯联苯醚 | 2,4',5-Trichlorobiphenyl | 16606-02-3 | C12H7Cl3 |
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2,3’-二氯联苯 | 2,3'-dichloro-1,1'-biphenyl | 25569-80-6 | C12H8Cl2 |
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2,3-二氢-4-氨基苯并呋喃 | 2,3-dihydrobenzofuran-4-amine | 61090-37-7 | C8H9NO |
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2,3,6-三氯联苯 | 2,3,6-trichlorobiphenyl | 55702-45-9 | C12H7Cl3 |
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2,3,5-三氯联苯 | 2,3,5-trichlorobiphenyl | 55720-44-0 | C12H7Cl3 |
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2,3,5,6,-四氯联苯 | 2,3,5,6-tetrachlorobiphenyl | 33284-54-7 | C12H6Cl4 |
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2,3,4’,6-四氯联苯 | 2,3,4',6-tetrachlorobiphenyl | 52663-58-8 | C12H6Cl4 |
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2,3,4-三氯联苯醚 | 2,3,4-trichlorobiphenyl | 55702-46-0 | C12H7Cl3 |
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2,3,4,6-四氯联苯 | 2,3,4,6-Tetrachlorobiphenyl | 54230-22-7 | C12H6Cl4 |
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2,3,4,5-四氯联苯醚 | 2,5,3',4'-tetrachlorobiphenyl | 32598-11-1 | C12H6Cl4 |
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2,3,4,5-四氯联苯 | 2,3,4',5-tetrachlorobiphenyl | 74472-34-7 | C12H6Cl4 |
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2,3,4,4'-四氯联苯 | 2,3,4,4'-tetrachlorobiphenyl | 33025-41-1 | C12H6Cl4 |
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2,3,4,4',6-五氯联苯 | 2,3,4,4',6-Pentachlorobiphenyl | 74472-38-1 | C12H5Cl5 |
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2,3,4,4',5-五氯联苯 | 2,3,4,4',5-pentachlorobiphenyl | 74472-37-0 | C12H5Cl5 |
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2,3,4,4',5,6-六氯联苯 | 2,3,4,4',5,6-Hexachlorobiphenyl | 41411-63-6 | C12H4Cl6 |
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2,3,4'-三氯联苯 | 2,3,4'-trichlorobiphenyl | 38444-85-8 | C12H7Cl3 |
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