挥发性有机化合物(Volatile Organic Compounds,简称VOCs)是指在常温下容易挥发的碳氢化合物及其衍生物。这类物质广泛存在于自然界和人类活动中,是大气污染的重要来源之一。
源头与分类自然源:
人为源:
VOCs 的沸点较低,通常在室温或略高于室温时即可挥发,这使得它们易于通过空气扩散。根据其分子结构的不同,VOCs 可分为不同类型:
VOCs 在大气中可以参与光化学反应,生成二次污染物,对空气质量造成严重影响。此外,某些VOCs还具有一定的毒性或致癌性,对人体健康构成潜在威胁。
治理技术挥发性有机化合物因其广泛的来源及其对环境和人体健康的潜在危害引起了广泛关注。针对其污染问题的研究与治理技术不断进步,旨在减少排放、净化空气并保护生态环境。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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二苯并(A,H)吖啶 | dibenz[a,h]acridine | 226-36-8 | C21H13N |
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二溴乙酸甲酯 | methyl dibromoacetate | 6482-26-4 | C3H4Br2O2 |
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二溴乙酸 | dibromoacetic acid | 631-64-1 | C2H2Br2O2 |
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二溴一氯乙酸 | chlorodibromoacetic acid | 5278-95-5 | C2HBr2ClO2 |
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二氯异丙醚 | bis(1-chloro-2-propyl) ether | 108-60-1 | C6H12Cl2O |
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二乙氨基羟苯甲酰基苯甲酸己酯 | n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate | 302776-68-7 | C24H31NO4 |
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二丁基茵酸酯 | 1,4,5,6,7,7-Hexachlor-bicyclo<2.2.1>hepten-(5)-dicarbonsaeure-(2,3)-dibutylester | 1770-80-5 | C17H20Cl6O4 |
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乙基己基三嗪酮 | ethylhexyl triazone | 88122-99-0 | C48H66N6O6 |
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三溴乙酸甲酯 | methyl tribromoacetate | 3222-05-7 | C3H3Br3O2 |
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三氯酚 | 2,3,4-trichlorophenol | 15950-66-0 | C6H3Cl3O |
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一溴二氯乙酸 | bromodichloroacetic acid | 71133-14-7 | C2HBrCl2O2 |
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一溴一氯乙酸 | bromochloroacetic acid | 5589-96-8 | C2H2BrClO2 |
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PFBOA-丙醛 | Propionaldehyde O-pentafluorophenylmethyl-oxime | 932710-53-7 | C10H8F5NO |
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P-伞花烃 | m-cymene | 535-77-3 | C10H14 |
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N1,N4-二(2,4-二甲基苯基)-1,4-苯二胺 | N,N'-bis(2,4-dimethylphenyl)-p-phenylenediamine | 76154-76-2 | C22H24N2 |
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N-亚硝基哌啶 | N-nitrosopiperidine | 100-75-4 | C5H10N2O |
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N-亚硝基吗啉 | N-nitrosomorpholine | 59-89-2 | C4H8N2O2 |
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7H-二苯并咔唑 | 7H-dibenzo[c,g]carbazole | 194-59-2 | C20H13N |
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6H-苯并[cd]芘-6-酮 | naphthanthrone | 3074-00-8 | C19H10O |
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6-硝基苯[a]嵌二萘 | 6-nitrobenzo(a)pyrene | 63041-90-7 | C20H11NO2 |
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6-氯-苯并恶唑酮 | 6-chlorobenzo[d]oxazol-2(3H)-one | 19932-84-4 | C7H4ClNO2 |
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5-甲基-2-(1-甲基乙基)环己醇 2-氨基苯甲酸酯 | meradimate | 134-09-8 | C17H25NO2 |
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5-甲基-1,2-苯并菲 | 5-methylchrysene | 3697-24-3 | C19H14 |
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4-(2,6-二甲基-2-庚基)苯酚 | 4(2',6'-dimethyl-2'-heptyl)-phenol | 521947-27-3 | C15H24O |
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4-甲基屈 | 4-methylchrysene | 3351-30-2 | C19H14 |
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4-氯-2-甲基苯胺 | 4-Chloro-2-methylaniline | 95-69-2 | C7H8ClN |
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4-异丙基硫杂蒽酮 | 4-isopropylthioxanthone | 83846-86-0 | C16H14OS |
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4-叔-OP-13C6 | 4-tert-Octylphenol-13C6 | 1173020-24-0 | C14H22O |
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4-(1,1,3,3-四甲基丁基)苯酚-3,5-D2 | 4-tert-Octylphenol-3,5-d2 | 1173021-20-9 | C14H22O |
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3-甲基屈 | 3-methylchrysene | 3351-31-3 | C19H14 |
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3,4:8,9-二苯并芘 | dibenz[a,h]pyrene | 189-64-0 | C24H14 |
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2-硝基-7-甲氧基萘并[2,1-B]呋喃 | nitro-2 methoxy-7 naphto<2,1-b>furanne | 75965-74-1 | C13H9NO4 |
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2-甲基屈 | 2-methylchrysene | 3351-32-4 | C19H14 |
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2-甲基四氢呋喃 | 2-methyltetrahydrofuran | 96-47-9 | C5H10O |
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2-氨基-4,6-二硝基甲苯 | 2-amino-4,6-dinitrotoluene | 35572-78-2 | C7H7N3O4 |
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2-异丙基硫杂蒽酮 | 2-isopropylthioxanthone | 5495-84-1 | C16H14OS |
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2-(N-吗啉)乙烷磺酸 | methyl ethanesulfonate | 1912-28-3 | C3H8O3S |
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2,6-二甲基-6-庚醇 | 2,6-dimethyl-hept-6-en-2-ol | 32779-58-1 | C9H18O |
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2,6-二甲基-3,7-辛二烯-2-醇 | 2,6-dimethyl-octa-3<i>t</i>,7-dien-2-ol | 51117-35-2 | C10H18O |
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2,5-二甲基环己醇 | 2,5-dimethylcyclohexanol | 3809-32-3 | C8H16O |
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2,4-二溴苯酚 | 2,4-dibromophenol | 615-58-7 | C6H4Br2O |
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2,4-二氯苯酚-d3 | 2,4-Dichlorophenol-d3 | 93951-74-7 | C6H4Cl2O |
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2,4-二氯苯乙酸甲酯 | methyl 2-(2,4-dichlorophenyl)acetate | 55954-23-9 | C9H8Cl2O2 |
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2,4,5-涕丙酸甲酯 | 2-(2,4,5-Trichlor-phenoxy)-propionsaeure-methylester | 4841-20-7 | C10H9Cl3O3 |
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2,4,5-三氯甲苯 | 2,4,5-trichlorotoluene | 6639-30-1 | C7H5Cl3 |
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2,3-二溴丙酸甲酯 | Methyl 2,3-dibromopropionate | 1729-67-5 | C4H6Br2O2 |
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2,3-二溴-1-丙醇磷酸酯 | tris-(2,3-dibromopropyl)phosphate | 126-72-7 | C9H15Br6O4P |
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2,3-二氯甲苯 | 2,3-dichlorotoluene | 32768-54-0 | C7H6Cl2 |
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2,3-二氯丙酸 | 2,3-dichloropropanoic acid | 565-64-0 | C3H4Cl2O2 |
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2,3,4,5-四氯苯胺 | 2,3,4,5-tetrachloroaniline | 634-83-3 | C6H3Cl4N |
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