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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2,2’,3,5’,6-戊氯联苯 | 2,3,6,2',5'-pentachlorobiphenyl | 38379-99-6 | C12H5Cl5 |
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2,2’,3,5,6-戊氯联苯 | 2,2',3,5,6-pentachlorobiphenyl | 73575-56-1 | C12H5Cl5 |
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2,2’,3,5,5’-戊氯联苯 | 2,2'3,5,5'-pentachlorobiphenyl | 52663-61-3 | C12H5Cl5 |
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2,2’,3,4’,6-戊氯联苯 | 2,2'3,4',6-pentachlorobiphenyl | 68194-05-8 | C12H5Cl5 |
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2,2’,3,4’,5-戊氯联苯 | 2,2',3,4',5-pentachlorobiphenyl | 68194-07-0 | C12H5Cl5 |
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2,2’,3,4,6-戊氯联苯 | PCB 88 | 55215-17-3 | C12H5Cl5 |
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2,2’,3,4,5’-戊氯联苯 | 2,3,4,2',5'-pentachlorobiphenyl | 38380-02-8 | C12H5Cl5 |
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2,2’,3,4,5-戊氯联苯 | 2,2',3,4,5-pentachlorobiphenyl | 55312-69-1 | C12H5Cl5 |
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2,2’,3,4,4’-五氯联苯醚 | PCB 85 | 65510-45-4 | C12H5Cl5 |
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2,2’,3,3’,6-戊氯联苯 | 2,2',3,3',6-pentachlorobiphenyl | 52663-60-2 | C12H5Cl5 |
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2,2’,3,3’,5,6-六氯联苯 | 2,2',3,3',5,6-hexachlorobiphenyl | 52704-70-8 | C12H4Cl6 |
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2,2’,3,3’,4,5,6’-七氯联苯 | PCB 174 | 38411-25-5 | C12H3Cl7 |
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2,2’,3,3’,4,5,5’,6-八氯联苯 | 2,2',3,3',4,5,5',6-octachlorobiphenyl | 68194-17-2 | C12H2Cl8 |
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2,2,5-三氯联苯醚 | 2,5,2'-trichlorobiphenyl | 37680-65-2 | C12H7Cl3 |
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2,2,4-三氯联苯 | 2,4,2'-trichlorobiphenyl | 37680-66-3 | C12H7Cl3 |
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2,2,4,5,5-五氯联苯 | 2,2',4,5,5'-Pentachlorobiphenyl | 37680-73-2 | C12H5Cl5 |
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2,2,3,5,5,6-六氯联苯 | 2,2',3,5,5',6-hexachlorobiphenyl | 52663-63-5 | C12H4Cl6 |
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2,2,3,4,5,6-六氯联苯 | PCB 149 | 38380-04-0 | C12H4Cl6 |
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2,2,3,4,5,6,6-七氯联苯 | 2,2',3,4',5,6,6'-heptachlorobiphenyl | 74487-85-7 | C12H3Cl7 |
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2,2,3,4,4,5-六氯联苯 | 2,2',3,4,4',5'-Hexachlorobiphenyl | 35065-28-2 | C12H4Cl6 |
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2,2,3,3,4,4,5-七氯联苯 | 2,2',3,3',4,4',5-Heptachlorobiphenyl | 35065-30-6 | C12H3Cl7 |
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2,2'4,5-四氯联苯 | 2,4,5,2'-tetrachlorobiphenyl | 70362-47-9 | C12H6Cl4 |
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2,2'-二氯联苯 | 2,2'-Dichlorobiphenyl | 13029-08-8 | C12H8Cl2 |
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2,2',6-三氯联苯 | 2,2',6-trichlorobiphenyl | 38444-73-4 | C12H7Cl3 |
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2,2',6,6'-四氯联苯 | 2,2',6,6'-tetrachlorobiphenyl | 15968-05-5 | C12H6Cl4 |
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2,2',5,5'-四氯联苯 | 2,2',5,5'-Tetrachlorobiphenyl | 35693-99-3 | C12H6Cl4 |
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2,2',4,6,6'-五氯联苯 | PCB 104 | 56558-16-8 | C12H5Cl5 |
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2,2',4,5,6'-五氯联苯 | 2,2',4,5,6'-pentachlorobiphenyl | 68194-06-9 | C12H5Cl5 |
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2,2',4,5'-四氯联苯 | 2,4,2',5'-tetrachlorobiphenyl | 41464-40-8 | C12H6Cl4 |
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2,2',4,5',6-五氯联苯 | PCB 103 | 60145-21-3 | C12H5Cl5 |
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2,2',4,4'-四氯联苯 | 2,2',4,4'-Tetrachlorobiphenyl | 2437-79-8 | C12H6Cl4 |
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2,2',4,4',6,6'-六氯联苯 | 2,2',4,4',6,6'-Hexachlorobiphenyl | 33979-03-2 | C12H4Cl6 |
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2,2',4,4',5,6'-六氯联苯 | 2,2',4,4',5',6-hexachlorobiphenyl | 60145-22-4 | C12H4Cl6 |
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2,2',3-三氯联苯 | 2,2',3-trichlorobiphenyl | 38444-78-9 | C12H7Cl3 |
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2,2',3,6-四氯联苯 | 2,3,4',6-tetrachlorobiphenyl | 70362-45-7 | C12H6Cl4 |
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2,2',3,5-四氯联苯 | 2,2',3,5-tetrachlorobiphenyl | 70362-46-8 | C12H6Cl4 |
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2,2',3,5,6,6'-六氯联苯 | 2,2',3,5,6,6'-hexachlorobiphenyl | 68194-09-2 | C12H4Cl6 |
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2,2',3,5,6'-五氯联苯 | 2,2',3,5,6'-Pentachlorobiphenyl | 73575-55-0 | C12H5Cl5 |
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2,2',3,5'-四氯联苯 | 2,2',3,5'-Tetrachlorobiphenyl | 41464-39-5 | C12H6Cl4 |
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2,2',3,4-四氯联苯 | 2,2',3,4-tetrachlorobiphenyl | 52663-59-9 | C12H6Cl4 |
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2,2',3,4,6,6'-六氯联苯 | 2,2',3,4,6,6'-Hexachlorobiphenyl | 74472-40-5 | C12H4Cl6 |
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2,2',3,4,6'-五氯联苯 | 2,2',3,4,6'-Pentachlorobiphenyl | 73575-57-2 | C12H5Cl5 |
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2,2',3,4,5,6-六氯联苯 | 2,2',3,4,5,6-hexachlorobiphenyl | 41411-61-4 | C12H4Cl6 |
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2,2',3,4,5,6,6'-七氯联苯 | 2,2',3,4',5,6,6'-heptachlorobiphenyl | 74472-49-4 | C12H3Cl7 |
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2,2',3,4,5,6'-六氯联苯 | 2,2',3,4,5,6'-Hexachlorobiphenyl | 68194-15-0 | C12H4Cl6 |
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2,2',3,4,5,5'-六氯联苯 | 2,2',3,4,5,5'-hexachlorobiphenyl | 52712-04-6 | C12H4Cl6 |
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2,2',3,4,5,5',6-七氯联苯 | 2,2',3,4,5,5',6-heptachlorobiphenyl | 52712-05-7 | C12H3Cl7 |
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2,2',3,4,5',6-六氯联苯 | 2,2',4,5,5',6-hexachlorobiphenyl | 68194-14-9 | C12H4Cl6 |
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2,2',3,4,4',6-六氯联苯 | (+/-)-2,2',3,4,4',6-Hexachlorobiphenyl | 56030-56-9 | C12H4Cl6 |
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2,2',3,4,4',6,6'-七氯联苯 | 2,2',3,4,4',6,6'-heptachlorobiphenyl | 74472-48-3 | C12H3Cl7 |
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